149052800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3583}}^1$

素因数の和:3620

約数の個数: 96

約数和(自身を含む): 396641280

約数和(自身を除く): 247588480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2080, 2600, 3200, 3583, 4160, 5200, 7166, 8320, 10400, 14332, 17915, 20800, 28664, 35830, 41600, 46579, 57328, 71660, 89575, 93158, 114656, 143320, 179150, 186316, 229312, 232895, 286640, 358300, 372632, 458624, 465790, 573280, 716600, 745264, 931580, 1146560, 1164475, 1433200, 1490528, 1863160, 2293120, 2328950, 2866400, 2981056, 3726320, 4657900, 5732800, 5962112, 7452640, 9315800, 11465600, 14905280, 18631600, 29810560, 37263200, 74526400, 149052800]

約数ペア:

[(1, 149052800), (2, 74526400), (4, 37263200), (5, 29810560), (8, 18631600), (10, 14905280), (13, 11465600), (16, 9315800), (20, 7452640), (25, 5962112), (26, 5732800), (32, 4657900), (40, 3726320), (50, 2981056), (52, 2866400), (64, 2328950), (65, 2293120), (80, 1863160), (100, 1490528), (104, 1433200), (128, 1164475), (130, 1146560), (160, 931580), (200, 745264), (208, 716600), (260, 573280), (320, 465790), (325, 458624), (400, 372632), (416, 358300), (520, 286640), (640, 232895), (650, 229312), (800, 186316), (832, 179150), (1040, 143320), (1300, 114656), (1600, 93158), (1664, 89575), (2080, 71660), (2600, 57328), (3200, 46579), (3583, 41600), (4160, 35830), (5200, 28664), (7166, 20800), (8320, 17915), (10400, 14332)]