242757900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 432

約数和(自身を含む): 987936768

約数和(自身を除く): 745178868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 31, 33, 35, 36, 42, 44, 45, 50, 55, 60, 62, 63, 66, 70, 75, 77, 84, 90, 93, 99, 100, 105, 110, 113, 124, 126, 132, 140, 150, 154, 155, 165, 175, 180, 186, 198, 210, 217, 220, 225, 226, 231, 252, 275, 279, 300, 308, 310, 315, 330, 339, 341, 350, 372, 385, 396, 420, 434, 450, 452, 462, 465, 495, 525, 550, 558, 565, 620, 630, 651, 660, 678, 682, 693, 700, 770, 775, 791, 825, 868, 900, 924, 930, 990, 1017, 1023, 1050, 1085, 1100, 1116, 1130, 1155, 1243, 1260, 1302, 1356, 1364, 1386, 1395, 1540, 1550, 1575, 1582, 1650, 1695, 1705, 1860, 1925, 1953, 1980, 2034, 2046, 2100, 2170, 2260, 2310, 2325, 2373, 2387, 2475, 2486, 2604, 2772, 2790, 2825, 3069, 3100, 3150, 3164, 3255, 3300, 3390, 3410, 3465, 3503, 3729, 3850, 3906, 3955, 4068, 4092, 4340, 4620, 4650, 4746, 4774, 4950, 4972, 5085, 5115, 5425, 5580, 5650, 5775, 6138, 6215, 6300, 6510, 6780, 6820, 6930, 6975, 7006, 7119, 7161, 7458, 7700, 7812, 7910, 8475, 8525, 8701, 9300, 9492, 9548, 9765, 9900, 10170, 10230, 10509, 10850, 11187, 11300, 11550, 11865, 11935, 12276, 12430, 13020, 13860, 13950, 14012, 14238, 14322, 14916, 15345, 15820, 16275, 16950, 17050, 17325, 17402, 17515, 18645, 19530, 19775, 20340, 20460, 21018, 21483, 21700, 22374, 23100, 23730, 23870, 24521, 24860, 25425, 25575, 26103, 27900, 28476, 28644, 30690, 31075, 31527, 32550, 33900, 34100, 34650, 34804, 35030, 35595, 35805, 37290, 38533, 39060, 39550, 42036, 42966, 43505, 44748, 47460, 47740, 48825, 49042, 50850, 51150, 52206, 52545, 55935, 59325, 59675, 61380, 62150, 63054, 65100, 69300, 70060, 71190, 71610, 73563, 74580, 76725, 77066, 78309, 79100, 85932, 87010, 87575, 93225, 97650, 98084, 101700, 102300, 104412, 105090, 107415, 111870, 115599, 118650, 119350, 122605, 124300, 126108, 130515, 142380, 143220, 147126, 153450, 154132, 156618, 157635, 174020, 175150, 177975, 179025, 186450, 192665, 195300, 210180, 214830, 217525, 220689, 223740, 231198, 237300, 238700, 245210, 261030, 262725, 269731, 279675, 294252, 306900, 313236, 315270, 346797, 350300, 355950, 358050, 367815, 372900, 385330, 391545, 429660, 435050, 441378, 462396, 490420, 522060, 525450, 537075, 539462, 559350, 577995, 613025, 630540, 652575, 693594, 711900, 716100, 735630, 770660, 783090, 788175, 809193, 870100, 882756, 963325, 1050900, 1074150, 1078924, 1103445, 1118700, 1155990, 1226050, 1305150, 1348655, 1387188, 1471260, 1566180, 1576350, 1618386, 1733985, 1839075, 1926650, 1957725, 2148300, 2206890, 2311980, 2427579, 2452100, 2610300, 2697310, 2889975, 3152700, 3236772, 3467970, 3678150, 3853300, 3915450, 4045965, 4413780, 4855158, 5394620, 5517225, 5779950, 6743275, 6935940, 7356300, 7830900, 8091930, 8669925, 9710316, 11034450, 11559900, 12137895, 13486550, 16183860, 17339850, 20229825, 22068900, 24275790, 26973100, 34679700, 40459650, 48551580, 60689475, 80919300, 121378950, 242757900]

約数ペア:

[(1, 242757900), (2, 121378950), (3, 80919300), (4, 60689475), (5, 48551580), (6, 40459650), (7, 34679700), (9, 26973100), (10, 24275790), (11, 22068900), (12, 20229825), (14, 17339850), (15, 16183860), (18, 13486550), (20, 12137895), (21, 11559900), (22, 11034450), (25, 9710316), (28, 8669925), (30, 8091930), (31, 7830900), (33, 7356300), (35, 6935940), (36, 6743275), (42, 5779950), (44, 5517225), (45, 5394620), (50, 4855158), (55, 4413780), (60, 4045965), (62, 3915450), (63, 3853300), (66, 3678150), (70, 3467970), (75, 3236772), (77, 3152700), (84, 2889975), (90, 2697310), (93, 2610300), (99, 2452100), (100, 2427579), (105, 2311980), (110, 2206890), (113, 2148300), (124, 1957725), (126, 1926650), (132, 1839075), (140, 1733985), (150, 1618386), (154, 1576350), (155, 1566180), (165, 1471260), (175, 1387188), (180, 1348655), (186, 1305150), (198, 1226050), (210, 1155990), (217, 1118700), (220, 1103445), (225, 1078924), (226, 1074150), (231, 1050900), (252, 963325), (275, 882756), (279, 870100), (300, 809193), (308, 788175), (310, 783090), (315, 770660), (330, 735630), (339, 716100), (341, 711900), (350, 693594), (372, 652575), (385, 630540), (396, 613025), (420, 577995), (434, 559350), (450, 539462), (452, 537075), (462, 525450), (465, 522060), (495, 490420), (525, 462396), (550, 441378), (558, 435050), (565, 429660), (620, 391545), (630, 385330), (651, 372900), (660, 367815), (678, 358050), (682, 355950), (693, 350300), (700, 346797), (770, 315270), (775, 313236), (791, 306900), (825, 294252), (868, 279675), (900, 269731), (924, 262725), (930, 261030), (990, 245210), (1017, 238700), (1023, 237300), (1050, 231198), (1085, 223740), (1100, 220689), (1116, 217525), (1130, 214830), (1155, 210180), (1243, 195300), (1260, 192665), (1302, 186450), (1356, 179025), (1364, 177975), (1386, 175150), (1395, 174020), (1540, 157635), (1550, 156618), (1575, 154132), (1582, 153450), (1650, 147126), (1695, 143220), (1705, 142380), (1860, 130515), (1925, 126108), (1953, 124300), (1980, 122605), (2034, 119350), (2046, 118650), (2100, 115599), (2170, 111870), (2260, 107415), (2310, 105090), (2325, 104412), (2373, 102300), (2387, 101700), (2475, 98084), (2486, 97650), (2604, 93225), (2772, 87575), (2790, 87010), (2825, 85932), (3069, 79100), (3100, 78309), (3150, 77066), (3164, 76725), (3255, 74580), (3300, 73563), (3390, 71610), (3410, 71190), (3465, 70060), (3503, 69300), (3729, 65100), (3850, 63054), (3906, 62150), (3955, 61380), (4068, 59675), (4092, 59325), (4340, 55935), (4620, 52545), (4650, 52206), (4746, 51150), (4774, 50850), (4950, 49042), (4972, 48825), (5085, 47740), (5115, 47460), (5425, 44748), (5580, 43505), (5650, 42966), (5775, 42036), (6138, 39550), (6215, 39060), (6300, 38533), (6510, 37290), (6780, 35805), (6820, 35595), (6930, 35030), (6975, 34804), (7006, 34650), (7119, 34100), (7161, 33900), (7458, 32550), (7700, 31527), (7812, 31075), (7910, 30690), (8475, 28644), (8525, 28476), (8701, 27900), (9300, 26103), (9492, 25575), (9548, 25425), (9765, 24860), (9900, 24521), (10170, 23870), (10230, 23730), (10509, 23100), (10850, 22374), (11187, 21700), (11300, 21483), (11550, 21018), (11865, 20460), (11935, 20340), (12276, 19775), (12430, 19530), (13020, 18645), (13860, 17515), (13950, 17402), (14012, 17325), (14238, 17050), (14322, 16950), (14916, 16275), (15345, 15820)]