361764060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{123049}}^1$

素因数の和:123075

約数の個数: 72

約数和(自身を含む): 1178326800

約数和(自身を除く): 816562740

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, 123049, 246098, 369147, 492196, 615245, 738294, 861343, 1230490, 1476588, 1722686, 1845735, 2460980, 2584029, 3445372, 3691470, 4306715, 5168058, 6029401, 7382940, 8613430, 10336116, 12058802, 12920145, 17226860, 18088203, 24117604, 25840290, 30147005, 36176406, 51680580, 60294010, 72352812, 90441015, 120588020, 180882030, 361764060]

約数ペア:

[(1, 361764060), (2, 180882030), (3, 120588020), (4, 90441015), (5, 72352812), (6, 60294010), (7, 51680580), (10, 36176406), (12, 30147005), (14, 25840290), (15, 24117604), (20, 18088203), (21, 17226860), (28, 12920145), (30, 12058802), (35, 10336116), (42, 8613430), (49, 7382940), (60, 6029401), (70, 5168058), (84, 4306715), (98, 3691470), (105, 3445372), (140, 2584029), (147, 2460980), (196, 1845735), (210, 1722686), (245, 1476588), (294, 1230490), (420, 861343), (490, 738294), (588, 615245), (735, 492196), (980, 369147), (1470, 246098), (2940, 123049)]