224728400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1933

約数の個数: 120

約数和(自身を含む): 607044480

約数和(自身を除く): 382316080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 40, 46, 50, 52, 65, 80, 92, 100, 104, 115, 130, 184, 200, 208, 230, 260, 299, 325, 368, 400, 460, 520, 575, 598, 650, 920, 1040, 1150, 1196, 1300, 1495, 1840, 1879, 2300, 2392, 2600, 2990, 3758, 4600, 4784, 5200, 5980, 7475, 7516, 9200, 9395, 11960, 14950, 15032, 18790, 23920, 24427, 29900, 30064, 37580, 43217, 46975, 48854, 59800, 75160, 86434, 93950, 97708, 119600, 122135, 150320, 172868, 187900, 195416, 216085, 244270, 345736, 375800, 390832, 432170, 488540, 561821, 610675, 691472, 751600, 864340, 977080, 1080425, 1123642, 1221350, 1728680, 1954160, 2160850, 2247284, 2442700, 2809105, 3457360, 4321700, 4494568, 4885400, 5618210, 8643400, 8989136, 9770800, 11236420, 14045525, 17286800, 22472840, 28091050, 44945680, 56182100, 112364200, 224728400]

約数ペア:

[(1, 224728400), (2, 112364200), (4, 56182100), (5, 44945680), (8, 28091050), (10, 22472840), (13, 17286800), (16, 14045525), (20, 11236420), (23, 9770800), (25, 8989136), (26, 8643400), (40, 5618210), (46, 4885400), (50, 4494568), (52, 4321700), (65, 3457360), (80, 2809105), (92, 2442700), (100, 2247284), (104, 2160850), (115, 1954160), (130, 1728680), (184, 1221350), (200, 1123642), (208, 1080425), (230, 977080), (260, 864340), (299, 751600), (325, 691472), (368, 610675), (400, 561821), (460, 488540), (520, 432170), (575, 390832), (598, 375800), (650, 345736), (920, 244270), (1040, 216085), (1150, 195416), (1196, 187900), (1300, 172868), (1495, 150320), (1840, 122135), (1879, 119600), (2300, 97708), (2392, 93950), (2600, 86434), (2990, 75160), (3758, 59800), (4600, 48854), (4784, 46975), (5200, 43217), (5980, 37580), (7475, 30064), (7516, 29900), (9200, 24427), (9395, 23920), (11960, 18790), (14950, 15032)]