45453000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 144144000

約数和(自身を除く): 98691000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 109, 120, 125, 139, 150, 200, 218, 250, 278, 300, 327, 375, 417, 436, 500, 545, 556, 600, 654, 695, 750, 834, 872, 1000, 1090, 1112, 1308, 1390, 1500, 1635, 1668, 2085, 2180, 2616, 2725, 2780, 3000, 3270, 3336, 3475, 4170, 4360, 5450, 5560, 6540, 6950, 8175, 8340, 10425, 10900, 13080, 13625, 13900, 15151, 16350, 16680, 17375, 20850, 21800, 27250, 27800, 30302, 32700, 34750, 40875, 41700, 45453, 52125, 54500, 60604, 65400, 69500, 75755, 81750, 83400, 90906, 104250, 109000, 121208, 139000, 151510, 163500, 181812, 208500, 227265, 303020, 327000, 363624, 378775, 417000, 454530, 606040, 757550, 909060, 1136325, 1515100, 1818120, 1893875, 2272650, 3030200, 3787750, 4545300, 5681625, 7575500, 9090600, 11363250, 15151000, 22726500, 45453000]

約数ペア:

[(1, 45453000), (2, 22726500), (3, 15151000), (4, 11363250), (5, 9090600), (6, 7575500), (8, 5681625), (10, 4545300), (12, 3787750), (15, 3030200), (20, 2272650), (24, 1893875), (25, 1818120), (30, 1515100), (40, 1136325), (50, 909060), (60, 757550), (75, 606040), (100, 454530), (109, 417000), (120, 378775), (125, 363624), (139, 327000), (150, 303020), (200, 227265), (218, 208500), (250, 181812), (278, 163500), (300, 151510), (327, 139000), (375, 121208), (417, 109000), (436, 104250), (500, 90906), (545, 83400), (556, 81750), (600, 75755), (654, 69500), (695, 65400), (750, 60604), (834, 54500), (872, 52125), (1000, 45453), (1090, 41700), (1112, 40875), (1308, 34750), (1390, 32700), (1500, 30302), (1635, 27800), (1668, 27250), (2085, 21800), (2180, 20850), (2616, 17375), (2725, 16680), (2780, 16350), (3000, 15151), (3270, 13900), (3336, 13625), (3475, 13080), (4170, 10900), (4360, 10425), (5450, 8340), (5560, 8175), (6540, 6950)]