11700490940

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 25405156224

約数和(自身を除く): 13704665284

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 157, 167, 212, 265, 314, 334, 421, 530, 628, 668, 785, 835, 842, 1060, 1570, 1670, 1684, 2105, 3140, 3340, 4210, 8321, 8420, 8851, 16642, 17702, 22313, 26219, 33284, 35404, 41605, 44255, 44626, 52438, 66097, 70307, 83210, 88510, 89252, 104876, 111565, 131095, 132194, 140614, 166420, 177020, 223130, 262190, 264388, 281228, 330485, 351535, 446260, 524380, 660970, 703070, 1321940, 1389607, 1406140, 2779214, 3503141, 3726271, 5558428, 6948035, 7006282, 7452542, 11038199, 13896070, 14012564, 14905084, 17515705, 18631355, 22076398, 27792140, 35031410, 37262710, 44152796, 55190995, 70062820, 74525420, 110381990, 220763980, 585024547, 1170049094, 2340098188, 2925122735, 5850245470, 11700490940]

約数ペア:

[(1, 11700490940), (2, 5850245470), (4, 2925122735), (5, 2340098188), (10, 1170049094), (20, 585024547), (53, 220763980), (106, 110381990), (157, 74525420), (167, 70062820), (212, 55190995), (265, 44152796), (314, 37262710), (334, 35031410), (421, 27792140), (530, 22076398), (628, 18631355), (668, 17515705), (785, 14905084), (835, 14012564), (842, 13896070), (1060, 11038199), (1570, 7452542), (1670, 7006282), (1684, 6948035), (2105, 5558428), (3140, 3726271), (3340, 3503141), (4210, 2779214), (8321, 1406140), (8420, 1389607), (8851, 1321940), (16642, 703070), (17702, 660970), (22313, 524380), (26219, 446260), (33284, 351535), (35404, 330485), (41605, 281228), (44255, 264388), (44626, 262190), (52438, 223130), (66097, 177020), (70307, 166420), (83210, 140614), (88510, 132194), (89252, 131095), (104876, 111565)]