258399180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36809}}^1$

素因数の和:36840

約数の個数: 96

約数和(自身を含む): 865771200

約数和(自身を除く): 607372020

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, 36809, 73618, 110427, 147236, 184045, 220854, 331281, 368090, 441708, 478517, 552135, 662562, 736180, 957034, 993843, 1104270, 1325124, 1435551, 1656405, 1914068, 1987686, 2208540, 2392585, 2871102, 3312810, 3975372, 4306653, 4785170, 4969215, 5742204, 6625620, 7177755, 8613306, 9570340, 9938430, 12919959, 14355510, 17226612, 19876860, 21533265, 25839918, 28711020, 43066530, 51679836, 64599795, 86133060, 129199590, 258399180]

約数ペア:

[(1, 258399180), (2, 129199590), (3, 86133060), (4, 64599795), (5, 51679836), (6, 43066530), (9, 28711020), (10, 25839918), (12, 21533265), (13, 19876860), (15, 17226612), (18, 14355510), (20, 12919959), (26, 9938430), (27, 9570340), (30, 8613306), (36, 7177755), (39, 6625620), (45, 5742204), (52, 4969215), (54, 4785170), (60, 4306653), (65, 3975372), (78, 3312810), (90, 2871102), (108, 2392585), (117, 2208540), (130, 1987686), (135, 1914068), (156, 1656405), (180, 1435551), (195, 1325124), (234, 1104270), (260, 993843), (270, 957034), (351, 736180), (390, 662562), (468, 552135), (540, 478517), (585, 441708), (702, 368090), (780, 331281), (1170, 220854), (1404, 184045), (1755, 147236), (2340, 110427), (3510, 73618), (7020, 36809)]