13791750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 40974336

約数和(自身を除く): 27182586

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 37, 42, 50, 70, 71, 74, 75, 105, 111, 125, 142, 150, 175, 185, 210, 213, 222, 250, 259, 350, 355, 370, 375, 426, 497, 518, 525, 555, 710, 750, 777, 875, 925, 994, 1050, 1065, 1110, 1295, 1491, 1554, 1750, 1775, 1850, 2130, 2485, 2590, 2625, 2627, 2775, 2982, 3550, 3885, 4625, 4970, 5250, 5254, 5325, 5550, 6475, 7455, 7770, 7881, 8875, 9250, 10650, 12425, 12950, 13135, 13875, 14910, 15762, 17750, 18389, 19425, 24850, 26270, 26625, 27750, 32375, 36778, 37275, 38850, 39405, 53250, 55167, 62125, 64750, 65675, 74550, 78810, 91945, 97125, 110334, 124250, 131350, 183890, 186375, 194250, 197025, 275835, 328375, 372750, 394050, 459725, 551670, 656750, 919450, 985125, 1379175, 1970250, 2298625, 2758350, 4597250, 6895875, 13791750]

約数ペア:

[(1, 13791750), (2, 6895875), (3, 4597250), (5, 2758350), (6, 2298625), (7, 1970250), (10, 1379175), (14, 985125), (15, 919450), (21, 656750), (25, 551670), (30, 459725), (35, 394050), (37, 372750), (42, 328375), (50, 275835), (70, 197025), (71, 194250), (74, 186375), (75, 183890), (105, 131350), (111, 124250), (125, 110334), (142, 97125), (150, 91945), (175, 78810), (185, 74550), (210, 65675), (213, 64750), (222, 62125), (250, 55167), (259, 53250), (350, 39405), (355, 38850), (370, 37275), (375, 36778), (426, 32375), (497, 27750), (518, 26625), (525, 26270), (555, 24850), (710, 19425), (750, 18389), (777, 17750), (875, 15762), (925, 14910), (994, 13875), (1050, 13135), (1065, 12950), (1110, 12425), (1295, 10650), (1491, 9250), (1554, 8875), (1750, 7881), (1775, 7770), (1850, 7455), (2130, 6475), (2485, 5550), (2590, 5325), (2625, 5254), (2627, 5250), (2775, 4970), (2982, 4625), (3550, 3885)]