56292180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 188225856

約数和(自身を除く): 131933676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 49, 60, 70, 82, 84, 98, 105, 123, 140, 147, 164, 196, 205, 210, 245, 246, 287, 294, 410, 420, 467, 490, 492, 574, 588, 615, 735, 820, 861, 934, 980, 1148, 1230, 1401, 1435, 1470, 1722, 1868, 2009, 2335, 2460, 2802, 2870, 2940, 3269, 3444, 4018, 4305, 4670, 5604, 5740, 6027, 6538, 7005, 8036, 8610, 9340, 9807, 10045, 12054, 13076, 14010, 16345, 17220, 19147, 19614, 20090, 22883, 24108, 28020, 30135, 32690, 38294, 39228, 40180, 45766, 49035, 57441, 60270, 65380, 68649, 76588, 91532, 95735, 98070, 114415, 114882, 120540, 134029, 137298, 191470, 196140, 228830, 229764, 268058, 274596, 287205, 343245, 382940, 402087, 457660, 536116, 574410, 670145, 686490, 804174, 938203, 1148820, 1340290, 1372980, 1608348, 1876406, 2010435, 2680580, 2814609, 3752812, 4020870, 4691015, 5629218, 8041740, 9382030, 11258436, 14073045, 18764060, 28146090, 56292180]

約数ペア:

[(1, 56292180), (2, 28146090), (3, 18764060), (4, 14073045), (5, 11258436), (6, 9382030), (7, 8041740), (10, 5629218), (12, 4691015), (14, 4020870), (15, 3752812), (20, 2814609), (21, 2680580), (28, 2010435), (30, 1876406), (35, 1608348), (41, 1372980), (42, 1340290), (49, 1148820), (60, 938203), (70, 804174), (82, 686490), (84, 670145), (98, 574410), (105, 536116), (123, 457660), (140, 402087), (147, 382940), (164, 343245), (196, 287205), (205, 274596), (210, 268058), (245, 229764), (246, 228830), (287, 196140), (294, 191470), (410, 137298), (420, 134029), (467, 120540), (490, 114882), (492, 114415), (574, 98070), (588, 95735), (615, 91532), (735, 76588), (820, 68649), (861, 65380), (934, 60270), (980, 57441), (1148, 49035), (1230, 45766), (1401, 40180), (1435, 39228), (1470, 38294), (1722, 32690), (1868, 30135), (2009, 28020), (2335, 24108), (2460, 22883), (2802, 20090), (2870, 19614), (2940, 19147), (3269, 17220), (3444, 16345), (4018, 14010), (4305, 13076), (4670, 12054), (5604, 10045), (5740, 9807), (6027, 9340), (6538, 8610), (7005, 8036)]