5174197420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{27397}}^1$

素因数の和:27503

約数の個数: 96

約数和(自身を含む): 13256248320

約数和(自身を除く): 8082050900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 71, 76, 95, 133, 140, 142, 190, 266, 284, 355, 380, 497, 532, 665, 710, 994, 1330, 1349, 1420, 1988, 2485, 2660, 2698, 4970, 5396, 6745, 9443, 9940, 13490, 18886, 26980, 27397, 37772, 47215, 54794, 94430, 109588, 136985, 188860, 191779, 273970, 383558, 520543, 547940, 767116, 958895, 1041086, 1917790, 1945187, 2082172, 2602715, 3643801, 3835580, 3890374, 5205430, 7287602, 7780748, 9725935, 10410860, 13616309, 14575204, 18219005, 19451870, 27232618, 36438010, 36958553, 38903740, 54465236, 68081545, 72876020, 73917106, 136163090, 147834212, 184792765, 258709871, 272326180, 369585530, 517419742, 739171060, 1034839484, 1293549355, 2587098710, 5174197420]

約数ペア:

[(1, 5174197420), (2, 2587098710), (4, 1293549355), (5, 1034839484), (7, 739171060), (10, 517419742), (14, 369585530), (19, 272326180), (20, 258709871), (28, 184792765), (35, 147834212), (38, 136163090), (70, 73917106), (71, 72876020), (76, 68081545), (95, 54465236), (133, 38903740), (140, 36958553), (142, 36438010), (190, 27232618), (266, 19451870), (284, 18219005), (355, 14575204), (380, 13616309), (497, 10410860), (532, 9725935), (665, 7780748), (710, 7287602), (994, 5205430), (1330, 3890374), (1349, 3835580), (1420, 3643801), (1988, 2602715), (2485, 2082172), (2660, 1945187), (2698, 1917790), (4970, 1041086), (5396, 958895), (6745, 767116), (9443, 547940), (9940, 520543), (13490, 383558), (18886, 273970), (26980, 191779), (27397, 188860), (37772, 136985), (47215, 109588), (54794, 94430)]