103485340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 261273600

約数和(自身を除く): 157788260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 71, 116, 140, 142, 145, 203, 284, 290, 355, 359, 406, 497, 580, 710, 718, 812, 994, 1015, 1420, 1436, 1795, 1988, 2030, 2059, 2485, 2513, 3590, 4060, 4118, 4970, 5026, 7180, 8236, 9940, 10052, 10295, 10411, 12565, 14413, 20590, 20822, 25130, 25489, 28826, 41180, 41644, 50260, 50978, 52055, 57652, 72065, 72877, 101956, 104110, 127445, 144130, 145754, 178423, 208220, 254890, 288260, 291508, 356846, 364385, 509780, 713692, 728770, 739181, 892115, 1457540, 1478362, 1784230, 2956724, 3568460, 3695905, 5174267, 7391810, 10348534, 14783620, 20697068, 25871335, 51742670, 103485340]

約数ペア:

[(1, 103485340), (2, 51742670), (4, 25871335), (5, 20697068), (7, 14783620), (10, 10348534), (14, 7391810), (20, 5174267), (28, 3695905), (29, 3568460), (35, 2956724), (58, 1784230), (70, 1478362), (71, 1457540), (116, 892115), (140, 739181), (142, 728770), (145, 713692), (203, 509780), (284, 364385), (290, 356846), (355, 291508), (359, 288260), (406, 254890), (497, 208220), (580, 178423), (710, 145754), (718, 144130), (812, 127445), (994, 104110), (1015, 101956), (1420, 72877), (1436, 72065), (1795, 57652), (1988, 52055), (2030, 50978), (2059, 50260), (2485, 41644), (2513, 41180), (3590, 28826), (4060, 25489), (4118, 25130), (4970, 20822), (5026, 20590), (7180, 14413), (8236, 12565), (9940, 10411), (10052, 10295)]