202403460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3467}}^1$

素因数の和:3625

約数の個数: 96

約数和(自身を含む): 652538880

約数和(自身を除く): 450135420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 834, 973, 1390, 1668, 1946, 2085, 2780, 2919, 3467, 3892, 4170, 4865, 5838, 6934, 8340, 9730, 10401, 11676, 13868, 14595, 17335, 19460, 20802, 24269, 29190, 34670, 41604, 48538, 52005, 58380, 69340, 72807, 97076, 104010, 121345, 145614, 208020, 242690, 291228, 364035, 481913, 485380, 728070, 963826, 1445739, 1456140, 1927652, 2409565, 2891478, 3373391, 4819130, 5782956, 6746782, 7228695, 9638260, 10120173, 13493564, 14457390, 16866955, 20240346, 28914780, 33733910, 40480692, 50600865, 67467820, 101201730, 202403460]

約数ペア:

[(1, 202403460), (2, 101201730), (3, 67467820), (4, 50600865), (5, 40480692), (6, 33733910), (7, 28914780), (10, 20240346), (12, 16866955), (14, 14457390), (15, 13493564), (20, 10120173), (21, 9638260), (28, 7228695), (30, 6746782), (35, 5782956), (42, 4819130), (60, 3373391), (70, 2891478), (84, 2409565), (105, 1927652), (139, 1456140), (140, 1445739), (210, 963826), (278, 728070), (417, 485380), (420, 481913), (556, 364035), (695, 291228), (834, 242690), (973, 208020), (1390, 145614), (1668, 121345), (1946, 104010), (2085, 97076), (2780, 72807), (2919, 69340), (3467, 58380), (3892, 52005), (4170, 48538), (4865, 41604), (5838, 34670), (6934, 29190), (8340, 24269), (9730, 20802), (10401, 19460), (11676, 17335), (13868, 14595)]