17327050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 38747520

約数和(自身を除く): 21420470

約数列:

[1, 2, 5, 10, 13, 19, 23, 25, 26, 38, 46, 50, 61, 65, 95, 115, 122, 130, 190, 230, 247, 299, 305, 325, 437, 475, 494, 575, 598, 610, 650, 793, 874, 950, 1150, 1159, 1235, 1403, 1495, 1525, 1586, 2185, 2318, 2470, 2806, 2990, 3050, 3965, 4370, 5681, 5795, 6175, 7015, 7475, 7930, 10925, 11362, 11590, 12350, 14030, 14950, 15067, 18239, 19825, 21850, 26657, 28405, 28975, 30134, 35075, 36478, 39650, 53314, 56810, 57950, 70150, 75335, 91195, 133285, 142025, 150670, 182390, 266570, 284050, 346541, 376675, 455975, 666425, 693082, 753350, 911950, 1332850, 1732705, 3465410, 8663525, 17327050]

約数ペア:

[(1, 17327050), (2, 8663525), (5, 3465410), (10, 1732705), (13, 1332850), (19, 911950), (23, 753350), (25, 693082), (26, 666425), (38, 455975), (46, 376675), (50, 346541), (61, 284050), (65, 266570), (95, 182390), (115, 150670), (122, 142025), (130, 133285), (190, 91195), (230, 75335), (247, 70150), (299, 57950), (305, 56810), (325, 53314), (437, 39650), (475, 36478), (494, 35075), (575, 30134), (598, 28975), (610, 28405), (650, 26657), (793, 21850), (874, 19825), (950, 18239), (1150, 15067), (1159, 14950), (1235, 14030), (1403, 12350), (1495, 11590), (1525, 11362), (1586, 10925), (2185, 7930), (2318, 7475), (2470, 7015), (2806, 6175), (2990, 5795), (3050, 5681), (3965, 4370)]