397859670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 1198701504

約数和(自身を除く): 800841834

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 83, 85, 90, 102, 117, 130, 153, 166, 170, 195, 221, 234, 241, 249, 255, 306, 390, 415, 442, 482, 498, 510, 585, 663, 723, 747, 765, 830, 1079, 1105, 1170, 1205, 1245, 1326, 1411, 1446, 1494, 1530, 1989, 2158, 2169, 2210, 2410, 2490, 2822, 3133, 3237, 3315, 3615, 3735, 3978, 4097, 4233, 4338, 5395, 6266, 6474, 6630, 7055, 7230, 7470, 8194, 8466, 9399, 9711, 9945, 10790, 10845, 12291, 12699, 14110, 15665, 16185, 18343, 18798, 19422, 19890, 20003, 20485, 21165, 21690, 24582, 25398, 28197, 31330, 32370, 36686, 36873, 40006, 40970, 42330, 46995, 48555, 53261, 55029, 56394, 60009, 61455, 63495, 73746, 91715, 93990, 97110, 100015, 106522, 110058, 120018, 122910, 126990, 140985, 159783, 165087, 180027, 183430, 184365, 200030, 260039, 266305, 275145, 281970, 300045, 319566, 330174, 340051, 360054, 368730, 479349, 520078, 532610, 550290, 600090, 680102, 780117, 798915, 825435, 900135, 958698, 1020153, 1300195, 1560234, 1597830, 1650870, 1700255, 1800270, 2040306, 2340351, 2396745, 2600390, 3060459, 3400510, 3900585, 4420663, 4680702, 4793490, 5100765, 6120918, 7801170, 8841326, 10201530, 11701755, 13261989, 15302295, 22103315, 23403510, 26523978, 30604590, 39785967, 44206630, 66309945, 79571934, 132619890, 198929835, 397859670]

約数ペア:

[(1, 397859670), (2, 198929835), (3, 132619890), (5, 79571934), (6, 66309945), (9, 44206630), (10, 39785967), (13, 30604590), (15, 26523978), (17, 23403510), (18, 22103315), (26, 15302295), (30, 13261989), (34, 11701755), (39, 10201530), (45, 8841326), (51, 7801170), (65, 6120918), (78, 5100765), (83, 4793490), (85, 4680702), (90, 4420663), (102, 3900585), (117, 3400510), (130, 3060459), (153, 2600390), (166, 2396745), (170, 2340351), (195, 2040306), (221, 1800270), (234, 1700255), (241, 1650870), (249, 1597830), (255, 1560234), (306, 1300195), (390, 1020153), (415, 958698), (442, 900135), (482, 825435), (498, 798915), (510, 780117), (585, 680102), (663, 600090), (723, 550290), (747, 532610), (765, 520078), (830, 479349), (1079, 368730), (1105, 360054), (1170, 340051), (1205, 330174), (1245, 319566), (1326, 300045), (1411, 281970), (1446, 275145), (1494, 266305), (1530, 260039), (1989, 200030), (2158, 184365), (2169, 183430), (2210, 180027), (2410, 165087), (2490, 159783), (2822, 140985), (3133, 126990), (3237, 122910), (3315, 120018), (3615, 110058), (3735, 106522), (3978, 100015), (4097, 97110), (4233, 93990), (4338, 91715), (5395, 73746), (6266, 63495), (6474, 61455), (6630, 60009), (7055, 56394), (7230, 55029), (7470, 53261), (8194, 48555), (8466, 46995), (9399, 42330), (9711, 40970), (9945, 40006), (10790, 36873), (10845, 36686), (12291, 32370), (12699, 31330), (14110, 28197), (15665, 25398), (16185, 24582), (18343, 21690), (18798, 21165), (19422, 20485), (19890, 20003)]