25235910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1038

約数の個数: 96

約数和(自身を含む): 76894272

約数和(自身を除く): 51658362

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 977, 1230, 1435, 1722, 1845, 1954, 2583, 2870, 2931, 3690, 4305, 4885, 5166, 5862, 6839, 8610, 8793, 9770, 12915, 13678, 14655, 17586, 20517, 25830, 29310, 34195, 40057, 41034, 43965, 61551, 68390, 80114, 87930, 102585, 120171, 123102, 200285, 205170, 240342, 280399, 307755, 360513, 400570, 560798, 600855, 615510, 721026, 841197, 1201710, 1401995, 1682394, 1802565, 2523591, 2803990, 3605130, 4205985, 5047182, 8411970, 12617955, 25235910]

約数ペア:

[(1, 25235910), (2, 12617955), (3, 8411970), (5, 5047182), (6, 4205985), (7, 3605130), (9, 2803990), (10, 2523591), (14, 1802565), (15, 1682394), (18, 1401995), (21, 1201710), (30, 841197), (35, 721026), (41, 615510), (42, 600855), (45, 560798), (63, 400570), (70, 360513), (82, 307755), (90, 280399), (105, 240342), (123, 205170), (126, 200285), (205, 123102), (210, 120171), (246, 102585), (287, 87930), (315, 80114), (369, 68390), (410, 61551), (574, 43965), (615, 41034), (630, 40057), (738, 34195), (861, 29310), (977, 25830), (1230, 20517), (1435, 17586), (1722, 14655), (1845, 13678), (1954, 12915), (2583, 9770), (2870, 8793), (2931, 8610), (3690, 6839), (4305, 5862), (4885, 5166)]