25101365212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1164

約数の個数: 144

約数和(自身を含む): 57297542400

約数和(自身を除く): 32196177188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 59, 74, 77, 118, 148, 154, 236, 259, 308, 407, 413, 518, 649, 814, 826, 1009, 1036, 1298, 1369, 1628, 1652, 2018, 2183, 2596, 2738, 2849, 4036, 4366, 4543, 5476, 5698, 7063, 8732, 9086, 9583, 11099, 11396, 14126, 15059, 15281, 18172, 19166, 22198, 24013, 28252, 30118, 30562, 37333, 38332, 44396, 48026, 59531, 60236, 61124, 74666, 77693, 80771, 96052, 105413, 119062, 149332, 155386, 161542, 168091, 210826, 238124, 261331, 310772, 323084, 336182, 410663, 416717, 421652, 522662, 565397, 654841, 672364, 821326, 833434, 888481, 1045324, 1130794, 1309682, 1381321, 1642652, 1666868, 1776962, 2202647, 2261588, 2619364, 2762642, 2874641, 3553924, 4405294, 4583887, 5525284, 5749282, 6219367, 8810588, 9167774, 9669247, 11498564, 12438734, 15194531, 15418529, 18335548, 19338494, 24229117, 24877468, 30389062, 30837058, 38676988, 48458234, 60778124, 61674116, 81497939, 96916468, 106361717, 162995878, 169603819, 212723434, 325991756, 339207638, 425446868, 570485573, 678415276, 896477329, 1140971146, 1792954658, 2281942292, 3585909316, 6275341303, 12550682606, 25101365212]

約数ペア:

[(1, 25101365212), (2, 12550682606), (4, 6275341303), (7, 3585909316), (11, 2281942292), (14, 1792954658), (22, 1140971146), (28, 896477329), (37, 678415276), (44, 570485573), (59, 425446868), (74, 339207638), (77, 325991756), (118, 212723434), (148, 169603819), (154, 162995878), (236, 106361717), (259, 96916468), (308, 81497939), (407, 61674116), (413, 60778124), (518, 48458234), (649, 38676988), (814, 30837058), (826, 30389062), (1009, 24877468), (1036, 24229117), (1298, 19338494), (1369, 18335548), (1628, 15418529), (1652, 15194531), (2018, 12438734), (2183, 11498564), (2596, 9669247), (2738, 9167774), (2849, 8810588), (4036, 6219367), (4366, 5749282), (4543, 5525284), (5476, 4583887), (5698, 4405294), (7063, 3553924), (8732, 2874641), (9086, 2762642), (9583, 2619364), (11099, 2261588), (11396, 2202647), (14126, 1776962), (15059, 1666868), (15281, 1642652), (18172, 1381321), (19166, 1309682), (22198, 1130794), (24013, 1045324), (28252, 888481), (30118, 833434), (30562, 821326), (37333, 672364), (38332, 654841), (44396, 565397), (48026, 522662), (59531, 421652), (60236, 416717), (61124, 410663), (74666, 336182), (77693, 323084), (80771, 310772), (96052, 261331), (105413, 238124), (119062, 210826), (149332, 168091), (155386, 161542)]