157099203580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{22469}}^1$

素因数の和:23071

約数の個数: 96

約数和(自身を含む): 366518416320

約数和(自身を除く): 209419212740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 521, 610, 671, 1042, 1220, 1342, 2084, 2605, 2684, 3355, 5210, 5731, 6710, 10420, 11462, 13420, 22469, 22924, 28655, 31781, 44938, 57310, 63562, 89876, 112345, 114620, 127124, 158905, 224690, 247159, 317810, 349591, 449380, 494318, 635620, 699182, 988636, 1235795, 1370609, 1398364, 1747955, 2471590, 2741218, 3495910, 4943180, 5482436, 6853045, 6991820, 11706349, 13706090, 15076699, 23412698, 27412180, 30153398, 46825396, 58531745, 60306796, 75383495, 117063490, 128769839, 150766990, 234126980, 257539678, 301533980, 515079356, 643849195, 714087289, 1287698390, 1428174578, 2575396780, 2856349156, 3570436445, 7140872890, 7854960179, 14281745780, 15709920358, 31419840716, 39274800895, 78549601790, 157099203580]

約数ペア:

[(1, 157099203580), (2, 78549601790), (4, 39274800895), (5, 31419840716), (10, 15709920358), (11, 14281745780), (20, 7854960179), (22, 7140872890), (44, 3570436445), (55, 2856349156), (61, 2575396780), (110, 1428174578), (122, 1287698390), (220, 714087289), (244, 643849195), (305, 515079356), (521, 301533980), (610, 257539678), (671, 234126980), (1042, 150766990), (1220, 128769839), (1342, 117063490), (2084, 75383495), (2605, 60306796), (2684, 58531745), (3355, 46825396), (5210, 30153398), (5731, 27412180), (6710, 23412698), (10420, 15076699), (11462, 13706090), (13420, 11706349), (22469, 6991820), (22924, 6853045), (28655, 5482436), (31781, 4943180), (44938, 3495910), (57310, 2741218), (63562, 2471590), (89876, 1747955), (112345, 1398364), (114620, 1370609), (127124, 1235795), (158905, 988636), (224690, 699182), (247159, 635620), (317810, 494318), (349591, 449380)]