12564054100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3371}}^1$

素因数の和:3506

約数の個数: 144

約数和(自身を含む): 30486548736

約数和(自身を除く): 17922494636

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 61, 65, 94, 100, 122, 130, 188, 235, 244, 260, 305, 325, 470, 610, 611, 650, 793, 940, 1175, 1220, 1222, 1300, 1525, 1586, 2350, 2444, 2867, 3050, 3055, 3172, 3371, 3965, 4700, 5734, 6100, 6110, 6742, 7930, 11468, 12220, 13484, 14335, 15275, 15860, 16855, 19825, 28670, 30550, 33710, 37271, 39650, 43823, 57340, 61100, 67420, 71675, 74542, 79300, 84275, 87646, 143350, 149084, 158437, 168550, 175292, 186355, 205631, 219115, 286700, 316874, 337100, 372710, 411262, 438230, 633748, 745420, 792185, 822524, 876460, 931775, 1028155, 1095575, 1584370, 1863550, 2056310, 2059681, 2191150, 2673203, 3168740, 3727100, 3960925, 4112620, 4119362, 4382300, 5140775, 5346406, 7921850, 8238724, 9664657, 10281550, 10298405, 10692812, 13366015, 15843700, 19329314, 20563100, 20596810, 26732030, 38658628, 41193620, 48323285, 51492025, 53464060, 66830075, 96646570, 102984050, 125640541, 133660150, 193293140, 205968100, 241616425, 251281082, 267320300, 483232850, 502562164, 628202705, 966465700, 1256405410, 2512810820, 3141013525, 6282027050, 12564054100]

約数ペア:

[(1, 12564054100), (2, 6282027050), (4, 3141013525), (5, 2512810820), (10, 1256405410), (13, 966465700), (20, 628202705), (25, 502562164), (26, 483232850), (47, 267320300), (50, 251281082), (52, 241616425), (61, 205968100), (65, 193293140), (94, 133660150), (100, 125640541), (122, 102984050), (130, 96646570), (188, 66830075), (235, 53464060), (244, 51492025), (260, 48323285), (305, 41193620), (325, 38658628), (470, 26732030), (610, 20596810), (611, 20563100), (650, 19329314), (793, 15843700), (940, 13366015), (1175, 10692812), (1220, 10298405), (1222, 10281550), (1300, 9664657), (1525, 8238724), (1586, 7921850), (2350, 5346406), (2444, 5140775), (2867, 4382300), (3050, 4119362), (3055, 4112620), (3172, 3960925), (3371, 3727100), (3965, 3168740), (4700, 2673203), (5734, 2191150), (6100, 2059681), (6110, 2056310), (6742, 1863550), (7930, 1584370), (11468, 1095575), (12220, 1028155), (13484, 931775), (14335, 876460), (15275, 822524), (15860, 792185), (16855, 745420), (19825, 633748), (28670, 438230), (30550, 411262), (33710, 372710), (37271, 337100), (39650, 316874), (43823, 286700), (57340, 219115), (61100, 205631), (67420, 186355), (71675, 175292), (74542, 168550), (79300, 158437), (84275, 149084), (87646, 143350)]