10121800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 26951400

約数和(自身を除く): 16829600

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 229, 260, 325, 340, 425, 442, 458, 520, 650, 680, 850, 884, 916, 1105, 1145, 1300, 1700, 1768, 1832, 2210, 2290, 2600, 2977, 3400, 3893, 4420, 4580, 5525, 5725, 5954, 7786, 8840, 9160, 11050, 11450, 11908, 14885, 15572, 19465, 22100, 22900, 23816, 29770, 31144, 38930, 44200, 45800, 50609, 59540, 74425, 77860, 97325, 101218, 119080, 148850, 155720, 194650, 202436, 253045, 297700, 389300, 404872, 506090, 595400, 778600, 1012180, 1265225, 2024360, 2530450, 5060900, 10121800]

約数ペア:

[(1, 10121800), (2, 5060900), (4, 2530450), (5, 2024360), (8, 1265225), (10, 1012180), (13, 778600), (17, 595400), (20, 506090), (25, 404872), (26, 389300), (34, 297700), (40, 253045), (50, 202436), (52, 194650), (65, 155720), (68, 148850), (85, 119080), (100, 101218), (104, 97325), (130, 77860), (136, 74425), (170, 59540), (200, 50609), (221, 45800), (229, 44200), (260, 38930), (325, 31144), (340, 29770), (425, 23816), (442, 22900), (458, 22100), (520, 19465), (650, 15572), (680, 14885), (850, 11908), (884, 11450), (916, 11050), (1105, 9160), (1145, 8840), (1300, 7786), (1700, 5954), (1768, 5725), (1832, 5525), (2210, 4580), (2290, 4420), (2600, 3893), (2977, 3400)]