13651000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 37402560

約数和(自身を除く): 23751560

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 73, 85, 88, 100, 110, 125, 136, 146, 170, 187, 200, 220, 250, 275, 292, 340, 365, 374, 425, 440, 500, 550, 584, 680, 730, 748, 803, 850, 935, 1000, 1100, 1241, 1375, 1460, 1496, 1606, 1700, 1825, 1870, 2125, 2200, 2482, 2750, 2920, 3212, 3400, 3650, 3740, 4015, 4250, 4675, 4964, 5500, 6205, 6424, 7300, 7480, 8030, 8500, 9125, 9350, 9928, 11000, 12410, 13651, 14600, 16060, 17000, 18250, 18700, 20075, 23375, 24820, 27302, 31025, 32120, 36500, 37400, 40150, 46750, 49640, 54604, 62050, 68255, 73000, 80300, 93500, 100375, 109208, 124100, 136510, 155125, 160600, 187000, 200750, 248200, 273020, 310250, 341275, 401500, 546040, 620500, 682550, 803000, 1241000, 1365100, 1706375, 2730200, 3412750, 6825500, 13651000]

約数ペア:

[(1, 13651000), (2, 6825500), (4, 3412750), (5, 2730200), (8, 1706375), (10, 1365100), (11, 1241000), (17, 803000), (20, 682550), (22, 620500), (25, 546040), (34, 401500), (40, 341275), (44, 310250), (50, 273020), (55, 248200), (68, 200750), (73, 187000), (85, 160600), (88, 155125), (100, 136510), (110, 124100), (125, 109208), (136, 100375), (146, 93500), (170, 80300), (187, 73000), (200, 68255), (220, 62050), (250, 54604), (275, 49640), (292, 46750), (340, 40150), (365, 37400), (374, 36500), (425, 32120), (440, 31025), (500, 27302), (550, 24820), (584, 23375), (680, 20075), (730, 18700), (748, 18250), (803, 17000), (850, 16060), (935, 14600), (1000, 13651), (1100, 12410), (1241, 11000), (1375, 9928), (1460, 9350), (1496, 9125), (1606, 8500), (1700, 8030), (1825, 7480), (1870, 7300), (2125, 6424), (2200, 6205), (2482, 5500), (2750, 4964), (2920, 4675), (3212, 4250), (3400, 4015), (3650, 3740)]