16354000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 160

約数和(自身を含む): 46309536

約数和(自身を除く): 29955536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 37, 40, 50, 52, 65, 68, 74, 80, 85, 100, 104, 125, 130, 136, 148, 170, 185, 200, 208, 221, 250, 260, 272, 296, 325, 340, 370, 400, 425, 442, 481, 500, 520, 592, 629, 650, 680, 740, 850, 884, 925, 962, 1000, 1040, 1105, 1258, 1300, 1360, 1480, 1625, 1700, 1768, 1850, 1924, 2000, 2125, 2210, 2405, 2516, 2600, 2960, 3145, 3250, 3400, 3536, 3700, 3848, 4250, 4420, 4625, 4810, 5032, 5200, 5525, 6290, 6500, 6800, 7400, 7696, 8177, 8500, 8840, 9250, 9620, 10064, 11050, 12025, 12580, 13000, 14800, 15725, 16354, 17000, 17680, 18500, 19240, 22100, 24050, 25160, 26000, 27625, 31450, 32708, 34000, 37000, 38480, 40885, 44200, 48100, 50320, 55250, 60125, 62900, 65416, 74000, 78625, 81770, 88400, 96200, 110500, 120250, 125800, 130832, 157250, 163540, 192400, 204425, 221000, 240500, 251600, 314500, 327080, 408850, 442000, 481000, 629000, 654160, 817700, 962000, 1022125, 1258000, 1635400, 2044250, 3270800, 4088500, 8177000, 16354000]

約数ペア:

[(1, 16354000), (2, 8177000), (4, 4088500), (5, 3270800), (8, 2044250), (10, 1635400), (13, 1258000), (16, 1022125), (17, 962000), (20, 817700), (25, 654160), (26, 629000), (34, 481000), (37, 442000), (40, 408850), (50, 327080), (52, 314500), (65, 251600), (68, 240500), (74, 221000), (80, 204425), (85, 192400), (100, 163540), (104, 157250), (125, 130832), (130, 125800), (136, 120250), (148, 110500), (170, 96200), (185, 88400), (200, 81770), (208, 78625), (221, 74000), (250, 65416), (260, 62900), (272, 60125), (296, 55250), (325, 50320), (340, 48100), (370, 44200), (400, 40885), (425, 38480), (442, 37000), (481, 34000), (500, 32708), (520, 31450), (592, 27625), (629, 26000), (650, 25160), (680, 24050), (740, 22100), (850, 19240), (884, 18500), (925, 17680), (962, 17000), (1000, 16354), (1040, 15725), (1105, 14800), (1258, 13000), (1300, 12580), (1360, 12025), (1480, 11050), (1625, 10064), (1700, 9620), (1768, 9250), (1850, 8840), (1924, 8500), (2000, 8177), (2125, 7696), (2210, 7400), (2405, 6800), (2516, 6500), (2600, 6290), (2960, 5525), (3145, 5200), (3250, 5032), (3400, 4810), (3536, 4625), (3700, 4420), (3848, 4250)]