655121670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{3253}}^1$

素因数の和:3414

約数の個数: 96

約数和(自身を含む): 1842909408

約数和(自身を除く): 1187787738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 137, 147, 210, 245, 274, 294, 411, 490, 685, 735, 822, 959, 1370, 1470, 1918, 2055, 2877, 3253, 4110, 4795, 5754, 6506, 6713, 9590, 9759, 13426, 14385, 16265, 19518, 20139, 22771, 28770, 32530, 33565, 40278, 45542, 48795, 67130, 68313, 97590, 100695, 113855, 136626, 159397, 201390, 227710, 318794, 341565, 445661, 478191, 683130, 796985, 891322, 956382, 1336983, 1593970, 2228305, 2390955, 2673966, 3119627, 4456610, 4781910, 6239254, 6684915, 9358881, 13369830, 15598135, 18717762, 21837389, 31196270, 43674778, 46794405, 65512167, 93588810, 109186945, 131024334, 218373890, 327560835, 655121670]

約数ペア:

[(1, 655121670), (2, 327560835), (3, 218373890), (5, 131024334), (6, 109186945), (7, 93588810), (10, 65512167), (14, 46794405), (15, 43674778), (21, 31196270), (30, 21837389), (35, 18717762), (42, 15598135), (49, 13369830), (70, 9358881), (98, 6684915), (105, 6239254), (137, 4781910), (147, 4456610), (210, 3119627), (245, 2673966), (274, 2390955), (294, 2228305), (411, 1593970), (490, 1336983), (685, 956382), (735, 891322), (822, 796985), (959, 683130), (1370, 478191), (1470, 445661), (1918, 341565), (2055, 318794), (2877, 227710), (3253, 201390), (4110, 159397), (4795, 136626), (5754, 113855), (6506, 100695), (6713, 97590), (9590, 68313), (9759, 67130), (13426, 48795), (14385, 45542), (16265, 40278), (19518, 33565), (20139, 32530), (22771, 28770)]