167946840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 572832000

約数和(自身を除く): 404885160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 101, 120, 124, 149, 155, 180, 186, 202, 248, 279, 298, 303, 310, 360, 372, 404, 447, 465, 505, 558, 596, 606, 620, 744, 745, 808, 894, 909, 930, 1010, 1116, 1192, 1212, 1240, 1341, 1395, 1490, 1515, 1788, 1818, 1860, 2020, 2232, 2235, 2424, 2682, 2790, 2980, 3030, 3131, 3576, 3636, 3720, 4040, 4470, 4545, 4619, 5364, 5580, 5960, 6060, 6262, 6705, 7272, 8940, 9090, 9238, 9393, 10728, 11160, 12120, 12524, 13410, 13857, 15049, 15655, 17880, 18180, 18476, 18786, 23095, 25048, 26820, 27714, 28179, 30098, 31310, 36360, 36952, 37572, 41571, 45147, 46190, 46965, 53640, 55428, 56358, 60196, 62620, 69285, 75144, 75245, 83142, 90294, 92380, 93930, 110856, 112716, 120392, 125240, 135441, 138570, 140895, 150490, 166284, 180588, 184760, 187860, 207855, 225432, 225735, 270882, 277140, 281790, 300980, 332568, 361176, 375720, 415710, 451470, 466519, 541764, 554280, 563580, 601960, 677205, 831420, 902940, 933038, 1083528, 1127160, 1354410, 1399557, 1662840, 1805880, 1866076, 2332595, 2708820, 2799114, 3732152, 4198671, 4665190, 5417640, 5598228, 6997785, 8397342, 9330380, 11196456, 13995570, 16794684, 18660760, 20993355, 27991140, 33589368, 41986710, 55982280, 83973420, 167946840]

約数ペア:

[(1, 167946840), (2, 83973420), (3, 55982280), (4, 41986710), (5, 33589368), (6, 27991140), (8, 20993355), (9, 18660760), (10, 16794684), (12, 13995570), (15, 11196456), (18, 9330380), (20, 8397342), (24, 6997785), (30, 5598228), (31, 5417640), (36, 4665190), (40, 4198671), (45, 3732152), (60, 2799114), (62, 2708820), (72, 2332595), (90, 1866076), (93, 1805880), (101, 1662840), (120, 1399557), (124, 1354410), (149, 1127160), (155, 1083528), (180, 933038), (186, 902940), (202, 831420), (248, 677205), (279, 601960), (298, 563580), (303, 554280), (310, 541764), (360, 466519), (372, 451470), (404, 415710), (447, 375720), (465, 361176), (505, 332568), (558, 300980), (596, 281790), (606, 277140), (620, 270882), (744, 225735), (745, 225432), (808, 207855), (894, 187860), (909, 184760), (930, 180588), (1010, 166284), (1116, 150490), (1192, 140895), (1212, 138570), (1240, 135441), (1341, 125240), (1395, 120392), (1490, 112716), (1515, 110856), (1788, 93930), (1818, 92380), (1860, 90294), (2020, 83142), (2232, 75245), (2235, 75144), (2424, 69285), (2682, 62620), (2790, 60196), (2980, 56358), (3030, 55428), (3131, 53640), (3576, 46965), (3636, 46190), (3720, 45147), (4040, 41571), (4470, 37572), (4545, 36952), (4619, 36360), (5364, 31310), (5580, 30098), (5960, 28179), (6060, 27714), (6262, 26820), (6705, 25048), (7272, 23095), (8940, 18786), (9090, 18476), (9238, 18180), (9393, 17880), (10728, 15655), (11160, 15049), (12120, 13857), (12524, 13410)]