318234840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 384

約数和(自身を含む): 1250242560

約数和(自身を除く): 932007720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 101, 105, 110, 120, 121, 124, 132, 140, 154, 155, 165, 168, 186, 202, 210, 217, 220, 231, 242, 248, 264, 280, 303, 308, 310, 330, 341, 363, 372, 385, 404, 420, 434, 440, 462, 465, 484, 505, 605, 606, 616, 620, 651, 660, 682, 707, 726, 744, 770, 808, 840, 847, 868, 924, 930, 968, 1010, 1023, 1085, 1111, 1155, 1210, 1212, 1240, 1302, 1320, 1364, 1414, 1452, 1515, 1540, 1694, 1705, 1736, 1815, 1848, 1860, 2020, 2046, 2121, 2170, 2222, 2310, 2387, 2420, 2424, 2541, 2604, 2728, 2828, 2904, 3030, 3080, 3131, 3255, 3333, 3388, 3410, 3535, 3630, 3720, 3751, 4040, 4092, 4235, 4242, 4340, 4444, 4620, 4774, 4840, 5082, 5115, 5208, 5555, 5656, 6060, 6262, 6510, 6666, 6776, 6820, 7070, 7161, 7260, 7502, 7777, 8184, 8470, 8484, 8680, 8888, 9240, 9393, 9548, 10164, 10230, 10605, 11110, 11253, 11935, 12120, 12221, 12524, 12705, 13020, 13332, 13640, 14140, 14322, 14520, 15004, 15554, 15655, 16665, 16940, 16968, 18755, 18786, 19096, 20328, 20460, 21210, 21917, 22220, 22506, 23331, 23870, 24442, 25048, 25410, 26040, 26257, 26664, 28280, 28644, 30008, 31108, 31310, 33330, 33880, 34441, 35805, 36663, 37510, 37572, 38885, 40920, 42420, 43834, 44440, 45012, 46662, 46965, 47740, 48884, 50820, 52514, 56265, 57288, 61105, 62216, 62620, 65751, 66660, 68882, 71610, 73326, 75020, 75144, 77770, 78771, 84840, 85547, 87668, 90024, 93324, 93930, 95480, 97768, 101640, 103323, 105028, 109585, 112530, 116655, 122210, 125240, 131285, 131502, 133320, 137764, 143220, 146652, 150040, 155540, 157542, 171094, 172205, 175336, 183315, 186648, 187860, 206646, 210056, 219170, 225060, 233310, 241087, 244420, 256641, 262570, 263004, 275528, 286440, 293304, 311080, 315084, 328755, 342188, 344410, 366630, 375720, 378851, 393855, 413292, 427735, 438340, 450120, 466620, 482174, 488840, 513282, 516615, 525140, 526008, 630168, 657510, 684376, 688820, 723261, 733260, 757702, 787710, 826584, 855470, 876680, 933240, 964348, 1026564, 1033230, 1050280, 1136553, 1205435, 1283205, 1315020, 1377640, 1446522, 1466520, 1515404, 1575420, 1710940, 1894255, 1928696, 2053128, 2066460, 2273106, 2410870, 2566410, 2630040, 2651957, 2893044, 3030808, 3150840, 3421880, 3616305, 3788510, 4132920, 4546212, 4821740, 5132820, 5303914, 5682765, 5786088, 7232610, 7577020, 7955871, 9092424, 9643480, 10265640, 10607828, 11365530, 13259785, 14465220, 15154040, 15911742, 21215656, 22731060, 26519570, 28930440, 31823484, 39779355, 45462120, 53039140, 63646968, 79558710, 106078280, 159117420, 318234840]

約数ペア:

[(1, 318234840), (2, 159117420), (3, 106078280), (4, 79558710), (5, 63646968), (6, 53039140), (7, 45462120), (8, 39779355), (10, 31823484), (11, 28930440), (12, 26519570), (14, 22731060), (15, 21215656), (20, 15911742), (21, 15154040), (22, 14465220), (24, 13259785), (28, 11365530), (30, 10607828), (31, 10265640), (33, 9643480), (35, 9092424), (40, 7955871), (42, 7577020), (44, 7232610), (55, 5786088), (56, 5682765), (60, 5303914), (62, 5132820), (66, 4821740), (70, 4546212), (77, 4132920), (84, 3788510), (88, 3616305), (93, 3421880), (101, 3150840), (105, 3030808), (110, 2893044), (120, 2651957), (121, 2630040), (124, 2566410), (132, 2410870), (140, 2273106), (154, 2066460), (155, 2053128), (165, 1928696), (168, 1894255), (186, 1710940), (202, 1575420), (210, 1515404), (217, 1466520), (220, 1446522), (231, 1377640), (242, 1315020), (248, 1283205), (264, 1205435), (280, 1136553), (303, 1050280), (308, 1033230), (310, 1026564), (330, 964348), (341, 933240), (363, 876680), (372, 855470), (385, 826584), (404, 787710), (420, 757702), (434, 733260), (440, 723261), (462, 688820), (465, 684376), (484, 657510), (505, 630168), (605, 526008), (606, 525140), (616, 516615), (620, 513282), (651, 488840), (660, 482174), (682, 466620), (707, 450120), (726, 438340), (744, 427735), (770, 413292), (808, 393855), (840, 378851), (847, 375720), (868, 366630), (924, 344410), (930, 342188), (968, 328755), (1010, 315084), (1023, 311080), (1085, 293304), (1111, 286440), (1155, 275528), (1210, 263004), (1212, 262570), (1240, 256641), (1302, 244420), (1320, 241087), (1364, 233310), (1414, 225060), (1452, 219170), (1515, 210056), (1540, 206646), (1694, 187860), (1705, 186648), (1736, 183315), (1815, 175336), (1848, 172205), (1860, 171094), (2020, 157542), (2046, 155540), (2121, 150040), (2170, 146652), (2222, 143220), (2310, 137764), (2387, 133320), (2420, 131502), (2424, 131285), (2541, 125240), (2604, 122210), (2728, 116655), (2828, 112530), (2904, 109585), (3030, 105028), (3080, 103323), (3131, 101640), (3255, 97768), (3333, 95480), (3388, 93930), (3410, 93324), (3535, 90024), (3630, 87668), (3720, 85547), (3751, 84840), (4040, 78771), (4092, 77770), (4235, 75144), (4242, 75020), (4340, 73326), (4444, 71610), (4620, 68882), (4774, 66660), (4840, 65751), (5082, 62620), (5115, 62216), (5208, 61105), (5555, 57288), (5656, 56265), (6060, 52514), (6262, 50820), (6510, 48884), (6666, 47740), (6776, 46965), (6820, 46662), (7070, 45012), (7161, 44440), (7260, 43834), (7502, 42420), (7777, 40920), (8184, 38885), (8470, 37572), (8484, 37510), (8680, 36663), (8888, 35805), (9240, 34441), (9393, 33880), (9548, 33330), (10164, 31310), (10230, 31108), (10605, 30008), (11110, 28644), (11253, 28280), (11935, 26664), (12120, 26257), (12221, 26040), (12524, 25410), (12705, 25048), (13020, 24442), (13332, 23870), (13640, 23331), (14140, 22506), (14322, 22220), (14520, 21917), (15004, 21210), (15554, 20460), (15655, 20328), (16665, 19096), (16940, 18786), (16968, 18755)]