79622340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1877}}^1$

素因数の和:1997

約数の個数: 96

約数和(自身を含む): 257451264

約数和(自身を除く): 177828924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 606, 707, 1010, 1212, 1414, 1515, 1877, 2020, 2121, 2828, 3030, 3535, 3754, 4242, 5631, 6060, 7070, 7508, 8484, 9385, 10605, 11262, 13139, 14140, 18770, 21210, 22524, 26278, 28155, 37540, 39417, 42420, 52556, 56310, 65695, 78834, 112620, 131390, 157668, 189577, 197085, 262780, 379154, 394170, 568731, 758308, 788340, 947885, 1137462, 1327039, 1895770, 2274924, 2654078, 2843655, 3791540, 3981117, 5308156, 5687310, 6635195, 7962234, 11374620, 13270390, 15924468, 19905585, 26540780, 39811170, 79622340]

約数ペア:

[(1, 79622340), (2, 39811170), (3, 26540780), (4, 19905585), (5, 15924468), (6, 13270390), (7, 11374620), (10, 7962234), (12, 6635195), (14, 5687310), (15, 5308156), (20, 3981117), (21, 3791540), (28, 2843655), (30, 2654078), (35, 2274924), (42, 1895770), (60, 1327039), (70, 1137462), (84, 947885), (101, 788340), (105, 758308), (140, 568731), (202, 394170), (210, 379154), (303, 262780), (404, 197085), (420, 189577), (505, 157668), (606, 131390), (707, 112620), (1010, 78834), (1212, 65695), (1414, 56310), (1515, 52556), (1877, 42420), (2020, 39417), (2121, 37540), (2828, 28155), (3030, 26278), (3535, 22524), (3754, 21210), (4242, 18770), (5631, 14140), (6060, 13139), (7070, 11262), (7508, 10605), (8484, 9385)]