7830900

素因数分解:

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

素因数の和:151

約数の個数: 216

約数和(自身を含む): 30873024

約数和(自身を除く): 23042124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 50, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 110, 113, 126, 132, 140, 150, 154, 165, 175, 180, 198, 210, 220, 225, 226, 231, 252, 275, 300, 308, 315, 330, 339, 350, 385, 396, 420, 450, 452, 462, 495, 525, 550, 565, 630, 660, 678, 693, 700, 770, 791, 825, 900, 924, 990, 1017, 1050, 1100, 1130, 1155, 1243, 1260, 1356, 1386, 1540, 1575, 1582, 1650, 1695, 1925, 1980, 2034, 2100, 2260, 2310, 2373, 2475, 2486, 2772, 2825, 3150, 3164, 3300, 3390, 3465, 3729, 3850, 3955, 4068, 4620, 4746, 4950, 4972, 5085, 5650, 5775, 6215, 6300, 6780, 6930, 7119, 7458, 7700, 7910, 8475, 8701, 9492, 9900, 10170, 11187, 11300, 11550, 11865, 12430, 13860, 14238, 14916, 15820, 16950, 17325, 17402, 18645, 19775, 20340, 22374, 23100, 23730, 24860, 25425, 26103, 28476, 31075, 33900, 34650, 34804, 35595, 37290, 39550, 43505, 44748, 47460, 50850, 52206, 55935, 59325, 62150, 69300, 71190, 74580, 78309, 79100, 87010, 93225, 101700, 104412, 111870, 118650, 124300, 130515, 142380, 156618, 174020, 177975, 186450, 217525, 223740, 237300, 261030, 279675, 313236, 355950, 372900, 391545, 435050, 522060, 559350, 652575, 711900, 783090, 870100, 1118700, 1305150, 1566180, 1957725, 2610300, 3915450, 7830900]

約数ペア:

[(1, 7830900), (2, 3915450), (3, 2610300), (4, 1957725), (5, 1566180), (6, 1305150), (7, 1118700), (9, 870100), (10, 783090), (11, 711900), (12, 652575), (14, 559350), (15, 522060), (18, 435050), (20, 391545), (21, 372900), (22, 355950), (25, 313236), (28, 279675), (30, 261030), (33, 237300), (35, 223740), (36, 217525), (42, 186450), (44, 177975), (45, 174020), (50, 156618), (55, 142380), (60, 130515), (63, 124300), (66, 118650), (70, 111870), (75, 104412), (77, 101700), (84, 93225), (90, 87010), (99, 79100), (100, 78309), (105, 74580), (110, 71190), (113, 69300), (126, 62150), (132, 59325), (140, 55935), (150, 52206), (154, 50850), (165, 47460), (175, 44748), (180, 43505), (198, 39550), (210, 37290), (220, 35595), (225, 34804), (226, 34650), (231, 33900), (252, 31075), (275, 28476), (300, 26103), (308, 25425), (315, 24860), (330, 23730), (339, 23100), (350, 22374), (385, 20340), (396, 19775), (420, 18645), (450, 17402), (452, 17325), (462, 16950), (495, 15820), (525, 14916), (550, 14238), (565, 13860), (630, 12430), (660, 11865), (678, 11550), (693, 11300), (700, 11187), (770, 10170), (791, 9900), (825, 9492), (900, 8701), (924, 8475), (990, 7910), (1017, 7700), (1050, 7458), (1100, 7119), (1130, 6930), (1155, 6780), (1243, 6300), (1260, 6215), (1356, 5775), (1386, 5650), (1540, 5085), (1575, 4972), (1582, 4950), (1650, 4746), (1695, 4620), (1925, 4068), (1980, 3955), (2034, 3850), (2100, 3729), (2260, 3465), (2310, 3390), (2373, 3300), (2475, 3164), (2486, 3150), (2772, 2825)]