225427410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14821}}^1$

素因数の和:14860

約数の個数: 72

約数和(自身を含む): 634707684

約数和(自身を除く): 409280274

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 14821, 15210, 29642, 44463, 74105, 88926, 133389, 148210, 192673, 222315, 266778, 385346, 444630, 578019, 666945, 963365, 1156038, 1333890, 1734057, 1926730, 2504749, 2890095, 3468114, 5009498, 5780190, 7514247, 8670285, 12523745, 15028494, 17340570, 22542741, 25047490, 37571235, 45085482, 75142470, 112713705, 225427410]

約数ペア:

[(1, 225427410), (2, 112713705), (3, 75142470), (5, 45085482), (6, 37571235), (9, 25047490), (10, 22542741), (13, 17340570), (15, 15028494), (18, 12523745), (26, 8670285), (30, 7514247), (39, 5780190), (45, 5009498), (65, 3468114), (78, 2890095), (90, 2504749), (117, 1926730), (130, 1734057), (169, 1333890), (195, 1156038), (234, 963365), (338, 666945), (390, 578019), (507, 444630), (585, 385346), (845, 266778), (1014, 222315), (1170, 192673), (1521, 148210), (1690, 133389), (2535, 88926), (3042, 74105), (5070, 44463), (7605, 29642), (14821, 15210)]