100877220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13669}}^1$

素因数の和:13725

約数の個数: 72

約数和(自身を含む): 313480440

約数和(自身を除く): 212603220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 13669, 27338, 41007, 54676, 68345, 82014, 123021, 136690, 164028, 205035, 246042, 273380, 410070, 492084, 560429, 615105, 820140, 1120858, 1230210, 1681287, 2241716, 2460420, 2802145, 3362574, 5043861, 5604290, 6725148, 8406435, 10087722, 11208580, 16812870, 20175444, 25219305, 33625740, 50438610, 100877220]

約数ペア:

[(1, 100877220), (2, 50438610), (3, 33625740), (4, 25219305), (5, 20175444), (6, 16812870), (9, 11208580), (10, 10087722), (12, 8406435), (15, 6725148), (18, 5604290), (20, 5043861), (30, 3362574), (36, 2802145), (41, 2460420), (45, 2241716), (60, 1681287), (82, 1230210), (90, 1120858), (123, 820140), (164, 615105), (180, 560429), (205, 492084), (246, 410070), (369, 273380), (410, 246042), (492, 205035), (615, 164028), (738, 136690), (820, 123021), (1230, 82014), (1476, 68345), (1845, 54676), (2460, 41007), (3690, 27338), (7380, 13669)]