20101092750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{470201}}^1$

素因数の和:470243

約数の個数: 96

約数和(自身を含む): 57214179360

約数和(自身を除く): 37113086610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 250, 285, 342, 375, 450, 475, 570, 750, 855, 950, 1125, 1425, 1710, 2250, 2375, 2850, 4275, 4750, 7125, 8550, 14250, 21375, 42750, 470201, 940402, 1410603, 2351005, 2821206, 4231809, 4702010, 7053015, 8463618, 8933819, 11755025, 14106030, 17867638, 21159045, 23510050, 26801457, 35265075, 42318090, 44669095, 53602914, 58775125, 70530150, 80404371, 89338190, 105795225, 117550250, 134007285, 160808742, 176325375, 211590450, 223345475, 268014570, 352650750, 402021855, 446690950, 528976125, 670036425, 804043710, 1057952250, 1116727375, 1340072850, 2010109275, 2233454750, 3350182125, 4020218550, 6700364250, 10050546375, 20101092750]

約数ペア:

[(1, 20101092750), (2, 10050546375), (3, 6700364250), (5, 4020218550), (6, 3350182125), (9, 2233454750), (10, 2010109275), (15, 1340072850), (18, 1116727375), (19, 1057952250), (25, 804043710), (30, 670036425), (38, 528976125), (45, 446690950), (50, 402021855), (57, 352650750), (75, 268014570), (90, 223345475), (95, 211590450), (114, 176325375), (125, 160808742), (150, 134007285), (171, 117550250), (190, 105795225), (225, 89338190), (250, 80404371), (285, 70530150), (342, 58775125), (375, 53602914), (450, 44669095), (475, 42318090), (570, 35265075), (750, 26801457), (855, 23510050), (950, 21159045), (1125, 17867638), (1425, 14106030), (1710, 11755025), (2250, 8933819), (2375, 8463618), (2850, 7053015), (4275, 4702010), (4750, 4231809), (7125, 2821206), (8550, 2351005), (14250, 1410603), (21375, 940402), (42750, 470201)]