1256227050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{919}}^1$

素因数の和:1648

約数の個数: 96

約数和(自身を含む): 3363534720

約数和(自身を除く): 2107307670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 701, 919, 975, 1402, 1838, 1950, 2103, 2757, 3505, 4206, 4595, 5514, 7010, 9113, 9190, 10515, 11947, 13785, 17525, 18226, 21030, 22975, 23894, 27339, 27570, 35050, 35841, 45565, 45950, 52575, 54678, 59735, 68925, 71682, 91130, 105150, 119470, 136695, 137850, 179205, 227825, 273390, 298675, 358410, 455650, 597350, 644219, 683475, 896025, 1288438, 1366950, 1792050, 1932657, 3221095, 3865314, 6442190, 8374847, 9663285, 16105475, 16749694, 19326570, 25124541, 32210950, 41874235, 48316425, 50249082, 83748470, 96632850, 125622705, 209371175, 251245410, 418742350, 628113525, 1256227050]

約数ペア:

[(1, 1256227050), (2, 628113525), (3, 418742350), (5, 251245410), (6, 209371175), (10, 125622705), (13, 96632850), (15, 83748470), (25, 50249082), (26, 48316425), (30, 41874235), (39, 32210950), (50, 25124541), (65, 19326570), (75, 16749694), (78, 16105475), (130, 9663285), (150, 8374847), (195, 6442190), (325, 3865314), (390, 3221095), (650, 1932657), (701, 1792050), (919, 1366950), (975, 1288438), (1402, 896025), (1838, 683475), (1950, 644219), (2103, 597350), (2757, 455650), (3505, 358410), (4206, 298675), (4595, 273390), (5514, 227825), (7010, 179205), (9113, 137850), (9190, 136695), (10515, 119470), (11947, 105150), (13785, 91130), (17525, 71682), (18226, 68925), (21030, 59735), (22975, 54678), (23894, 52575), (27339, 45950), (27570, 45565), (35050, 35841)]