10192980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{3467}}^1$

素因数の和:3493

約数の個数: 72

約数和(自身を含む): 33209568

約数和(自身を除く): 23016588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 3467, 6934, 10401, 13868, 17335, 20802, 24269, 34670, 41604, 48538, 52005, 69340, 72807, 97076, 104010, 121345, 145614, 169883, 208020, 242690, 291228, 339766, 364035, 485380, 509649, 679532, 728070, 849415, 1019298, 1456140, 1698830, 2038596, 2548245, 3397660, 5096490, 10192980]

約数ペア:

[(1, 10192980), (2, 5096490), (3, 3397660), (4, 2548245), (5, 2038596), (6, 1698830), (7, 1456140), (10, 1019298), (12, 849415), (14, 728070), (15, 679532), (20, 509649), (21, 485380), (28, 364035), (30, 339766), (35, 291228), (42, 242690), (49, 208020), (60, 169883), (70, 145614), (84, 121345), (98, 104010), (105, 97076), (140, 72807), (147, 69340), (196, 52005), (210, 48538), (245, 41604), (294, 34670), (420, 24269), (490, 20802), (588, 17335), (735, 13868), (980, 10401), (1470, 6934), (2940, 3467)]