201799260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86239}}^1$

素因数の和:86267

約数の個数: 72

約数和(自身を含む): 659218560

約数和(自身を除く): 457419300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 86239, 172478, 258717, 344956, 431195, 517434, 776151, 862390, 1034868, 1121107, 1293585, 1552302, 1724780, 2242214, 2587170, 3104604, 3363321, 3880755, 4484428, 5174340, 5605535, 6726642, 7761510, 10089963, 11211070, 13453284, 15523020, 16816605, 20179926, 22422140, 33633210, 40359852, 50449815, 67266420, 100899630, 201799260]

約数ペア:

[(1, 201799260), (2, 100899630), (3, 67266420), (4, 50449815), (5, 40359852), (6, 33633210), (9, 22422140), (10, 20179926), (12, 16816605), (13, 15523020), (15, 13453284), (18, 11211070), (20, 10089963), (26, 7761510), (30, 6726642), (36, 5605535), (39, 5174340), (45, 4484428), (52, 3880755), (60, 3363321), (65, 3104604), (78, 2587170), (90, 2242214), (117, 1724780), (130, 1552302), (156, 1293585), (180, 1121107), (195, 1034868), (234, 862390), (260, 776151), (390, 517434), (468, 431195), (585, 344956), (780, 258717), (1170, 172478), (2340, 86239)]