222274260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31663}}^1$

素因数の和:31694

約数の個数: 96

約数和(自身を含む): 744737280

約数和(自身を除く): 522463020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 31663, 63326, 94989, 126652, 158315, 189978, 284967, 316630, 379956, 411619, 474945, 569934, 633260, 823238, 854901, 949890, 1139868, 1234857, 1424835, 1646476, 1709802, 1899780, 2058095, 2469714, 2849670, 3419604, 3704571, 4116190, 4274505, 4939428, 5699340, 6174285, 7409142, 8232380, 8549010, 11113713, 12348570, 14818284, 17098020, 18522855, 22227426, 24697140, 37045710, 44454852, 55568565, 74091420, 111137130, 222274260]

約数ペア:

[(1, 222274260), (2, 111137130), (3, 74091420), (4, 55568565), (5, 44454852), (6, 37045710), (9, 24697140), (10, 22227426), (12, 18522855), (13, 17098020), (15, 14818284), (18, 12348570), (20, 11113713), (26, 8549010), (27, 8232380), (30, 7409142), (36, 6174285), (39, 5699340), (45, 4939428), (52, 4274505), (54, 4116190), (60, 3704571), (65, 3419604), (78, 2849670), (90, 2469714), (108, 2058095), (117, 1899780), (130, 1709802), (135, 1646476), (156, 1424835), (180, 1234857), (195, 1139868), (234, 949890), (260, 854901), (270, 823238), (351, 633260), (390, 569934), (468, 474945), (540, 411619), (585, 379956), (702, 316630), (780, 284967), (1170, 189978), (1404, 158315), (1755, 126652), (2340, 94989), (3510, 63326), (7020, 31663)]