201357780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3853}}^1$

素因数の和:3945

約数の個数: 96

約数和(自身を含む): 616393344

約数和(自身を除く): 415035564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 195, 201, 260, 268, 335, 390, 402, 670, 780, 804, 871, 1005, 1340, 1742, 2010, 2613, 3484, 3853, 4020, 4355, 5226, 7706, 8710, 10452, 11559, 13065, 15412, 17420, 19265, 23118, 26130, 38530, 46236, 50089, 52260, 57795, 77060, 100178, 115590, 150267, 200356, 231180, 250445, 258151, 300534, 500890, 516302, 601068, 751335, 774453, 1001780, 1032604, 1290755, 1502670, 1548906, 2581510, 3005340, 3097812, 3355963, 3872265, 5163020, 6711926, 7744530, 10067889, 13423852, 15489060, 16779815, 20135778, 33559630, 40271556, 50339445, 67119260, 100678890, 201357780]

約数ペア:

[(1, 201357780), (2, 100678890), (3, 67119260), (4, 50339445), (5, 40271556), (6, 33559630), (10, 20135778), (12, 16779815), (13, 15489060), (15, 13423852), (20, 10067889), (26, 7744530), (30, 6711926), (39, 5163020), (52, 3872265), (60, 3355963), (65, 3097812), (67, 3005340), (78, 2581510), (130, 1548906), (134, 1502670), (156, 1290755), (195, 1032604), (201, 1001780), (260, 774453), (268, 751335), (335, 601068), (390, 516302), (402, 500890), (670, 300534), (780, 258151), (804, 250445), (871, 231180), (1005, 200356), (1340, 150267), (1742, 115590), (2010, 100178), (2613, 77060), (3484, 57795), (3853, 52260), (4020, 50089), (4355, 46236), (5226, 38530), (7706, 26130), (8710, 23118), (10452, 19265), (11559, 17420), (13065, 15412)]