156960696420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{315829}}^1$

素因数の和:316106

約数の個数: 144

約数和(自身を含む): 521468176320

約数和(自身を除く): 364507479900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 251, 330, 396, 495, 502, 660, 753, 990, 1004, 1255, 1506, 1980, 2259, 2510, 2761, 3012, 3765, 4518, 5020, 5522, 7530, 8283, 9036, 11044, 11295, 13805, 15060, 16566, 22590, 24849, 27610, 33132, 41415, 45180, 49698, 55220, 82830, 99396, 124245, 165660, 248490, 315829, 496980, 631658, 947487, 1263316, 1579145, 1894974, 2842461, 3158290, 3474119, 3789948, 4737435, 5684922, 6316580, 6948238, 9474870, 10422357, 11369844, 13896476, 14212305, 17370595, 18949740, 20844714, 28424610, 31267071, 34741190, 41689428, 52111785, 56849220, 62534142, 69482380, 79273079, 104223570, 125068284, 156335355, 158546158, 208447140, 237819237, 312670710, 317092316, 396365395, 475638474, 625341420, 713457711, 792730790, 872003869, 951276948, 1189096185, 1426915422, 1585461580, 1744007738, 2378192370, 2616011607, 2853830844, 3488015476, 3567288555, 4360019345, 4756384740, 5232023214, 7134577110, 7848034821, 8720038690, 10464046428, 13080058035, 14269154220, 15696069642, 17440077380, 26160116070, 31392139284, 39240174105, 52320232140, 78480348210, 156960696420]

約数ペア:

[(1, 156960696420), (2, 78480348210), (3, 52320232140), (4, 39240174105), (5, 31392139284), (6, 26160116070), (9, 17440077380), (10, 15696069642), (11, 14269154220), (12, 13080058035), (15, 10464046428), (18, 8720038690), (20, 7848034821), (22, 7134577110), (30, 5232023214), (33, 4756384740), (36, 4360019345), (44, 3567288555), (45, 3488015476), (55, 2853830844), (60, 2616011607), (66, 2378192370), (90, 1744007738), (99, 1585461580), (110, 1426915422), (132, 1189096185), (165, 951276948), (180, 872003869), (198, 792730790), (220, 713457711), (251, 625341420), (330, 475638474), (396, 396365395), (495, 317092316), (502, 312670710), (660, 237819237), (753, 208447140), (990, 158546158), (1004, 156335355), (1255, 125068284), (1506, 104223570), (1980, 79273079), (2259, 69482380), (2510, 62534142), (2761, 56849220), (3012, 52111785), (3765, 41689428), (4518, 34741190), (5020, 31267071), (5522, 28424610), (7530, 20844714), (8283, 18949740), (9036, 17370595), (11044, 14212305), (11295, 13896476), (13805, 11369844), (15060, 10422357), (16566, 9474870), (22590, 6948238), (24849, 6316580), (27610, 5684922), (33132, 4737435), (41415, 3789948), (45180, 3474119), (49698, 3158290), (55220, 2842461), (82830, 1894974), (99396, 1579145), (124245, 1263316), (165660, 947487), (248490, 631658), (315829, 496980)]