200868210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{76961}}^1$

素因数の和:77003

約数の個数: 48

約数和(自身を含む): 540273240

約数和(自身を除く): 339405030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 76961, 153922, 230883, 384805, 461766, 692649, 769610, 1154415, 1385298, 2231869, 2308830, 3463245, 4463738, 6695607, 6926490, 11159345, 13391214, 20086821, 22318690, 33478035, 40173642, 66956070, 100434105, 200868210]

約数ペア:

[(1, 200868210), (2, 100434105), (3, 66956070), (5, 40173642), (6, 33478035), (9, 22318690), (10, 20086821), (15, 13391214), (18, 11159345), (29, 6926490), (30, 6695607), (45, 4463738), (58, 3463245), (87, 2308830), (90, 2231869), (145, 1385298), (174, 1154415), (261, 769610), (290, 692649), (435, 461766), (522, 384805), (870, 230883), (1305, 153922), (2610, 76961)]