201318810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87151}}^1$

素因数の和:87179

約数の個数: 64

約数和(自身を含む): 602394624

約数和(自身を除く): 401075814

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 87151, 174302, 261453, 435755, 522906, 610057, 871510, 958661, 1220114, 1307265, 1830171, 1917322, 2614530, 2875983, 3050285, 3660342, 4793305, 5751966, 6100570, 6710627, 9150855, 9586610, 13421254, 14379915, 18301710, 20131881, 28759830, 33553135, 40263762, 67106270, 100659405, 201318810]

約数ペア:

[(1, 201318810), (2, 100659405), (3, 67106270), (5, 40263762), (6, 33553135), (7, 28759830), (10, 20131881), (11, 18301710), (14, 14379915), (15, 13421254), (21, 9586610), (22, 9150855), (30, 6710627), (33, 6100570), (35, 5751966), (42, 4793305), (55, 3660342), (66, 3050285), (70, 2875983), (77, 2614530), (105, 1917322), (110, 1830171), (154, 1307265), (165, 1220114), (210, 958661), (231, 871510), (330, 610057), (385, 522906), (462, 435755), (770, 261453), (1155, 174302), (2310, 87151)]