125172180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2423}}^1$

素因数の和:2486

約数の個数: 144

約数和(自身を含む): 444697344

約数和(自身を除く): 319525164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2423, 2460, 2583, 2870, 3444, 3690, 4305, 4846, 5166, 5740, 7269, 7380, 8610, 9692, 10332, 12115, 12915, 14538, 16961, 17220, 21807, 24230, 25830, 29076, 33922, 36345, 43614, 48460, 50883, 51660, 67844, 72690, 84805, 87228, 99343, 101766, 109035, 145380, 152649, 169610, 198686, 203532, 218070, 254415, 298029, 305298, 339220, 397372, 436140, 496715, 508830, 596058, 610596, 695401, 763245, 894087, 993430, 1017660, 1192116, 1390802, 1490145, 1526490, 1788174, 1986860, 2086203, 2781604, 2980290, 3052980, 3477005, 3576348, 4172406, 4470435, 5960580, 6258609, 6954010, 8344812, 8940870, 10431015, 12517218, 13908020, 17881740, 20862030, 25034436, 31293045, 41724060, 62586090, 125172180]

約数ペア:

[(1, 125172180), (2, 62586090), (3, 41724060), (4, 31293045), (5, 25034436), (6, 20862030), (7, 17881740), (9, 13908020), (10, 12517218), (12, 10431015), (14, 8940870), (15, 8344812), (18, 6954010), (20, 6258609), (21, 5960580), (28, 4470435), (30, 4172406), (35, 3576348), (36, 3477005), (41, 3052980), (42, 2980290), (45, 2781604), (60, 2086203), (63, 1986860), (70, 1788174), (82, 1526490), (84, 1490145), (90, 1390802), (105, 1192116), (123, 1017660), (126, 993430), (140, 894087), (164, 763245), (180, 695401), (205, 610596), (210, 596058), (246, 508830), (252, 496715), (287, 436140), (315, 397372), (369, 339220), (410, 305298), (420, 298029), (492, 254415), (574, 218070), (615, 203532), (630, 198686), (738, 169610), (820, 152649), (861, 145380), (1148, 109035), (1230, 101766), (1260, 99343), (1435, 87228), (1476, 84805), (1722, 72690), (1845, 67844), (2423, 51660), (2460, 50883), (2583, 48460), (2870, 43614), (3444, 36345), (3690, 33922), (4305, 29076), (4846, 25830), (5166, 24230), (5740, 21807), (7269, 17220), (7380, 16961), (8610, 14538), (9692, 12915), (10332, 12115)]