103498720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2927}}^1$

素因数の和:2972

約数の個数: 96

約数和(自身を含む): 278909568

約数和(自身を除く): 175410848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1768, 2080, 2210, 2720, 2927, 3536, 4420, 5854, 7072, 8840, 11708, 14635, 17680, 23416, 29270, 35360, 38051, 46832, 49759, 58540, 76102, 93664, 99518, 117080, 152204, 190255, 199036, 234160, 248795, 304408, 380510, 398072, 468320, 497590, 608816, 646867, 761020, 796144, 995180, 1217632, 1293734, 1522040, 1592288, 1990360, 2587468, 3044080, 3234335, 3980720, 5174936, 6088160, 6468670, 7961440, 10349872, 12937340, 20699744, 25874680, 51749360, 103498720]

約数ペア:

[(1, 103498720), (2, 51749360), (4, 25874680), (5, 20699744), (8, 12937340), (10, 10349872), (13, 7961440), (16, 6468670), (17, 6088160), (20, 5174936), (26, 3980720), (32, 3234335), (34, 3044080), (40, 2587468), (52, 1990360), (65, 1592288), (68, 1522040), (80, 1293734), (85, 1217632), (104, 995180), (130, 796144), (136, 761020), (160, 646867), (170, 608816), (208, 497590), (221, 468320), (260, 398072), (272, 380510), (340, 304408), (416, 248795), (442, 234160), (520, 199036), (544, 190255), (680, 152204), (884, 117080), (1040, 99518), (1105, 93664), (1360, 76102), (1768, 58540), (2080, 49759), (2210, 46832), (2720, 38051), (2927, 35360), (3536, 29270), (4420, 23416), (5854, 17680), (7072, 14635), (8840, 11708)]