101234220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1551

約数の個数: 96

約数和(自身を含む): 300711936

約数和(自身を除く): 199477716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 930, 1110, 1147, 1471, 1860, 2220, 2294, 2942, 3441, 4413, 4588, 5735, 5884, 6882, 7355, 8826, 11470, 13764, 14710, 17205, 17652, 22065, 22940, 29420, 34410, 44130, 45601, 54427, 68820, 88260, 91202, 108854, 136803, 163281, 182404, 217708, 228005, 272135, 273606, 326562, 456010, 544270, 547212, 653124, 684015, 816405, 912020, 1088540, 1368030, 1632810, 1687237, 2736060, 3265620, 3374474, 5061711, 6748948, 8436185, 10123422, 16872370, 20246844, 25308555, 33744740, 50617110, 101234220]

約数ペア:

[(1, 101234220), (2, 50617110), (3, 33744740), (4, 25308555), (5, 20246844), (6, 16872370), (10, 10123422), (12, 8436185), (15, 6748948), (20, 5061711), (30, 3374474), (31, 3265620), (37, 2736060), (60, 1687237), (62, 1632810), (74, 1368030), (93, 1088540), (111, 912020), (124, 816405), (148, 684015), (155, 653124), (185, 547212), (186, 544270), (222, 456010), (310, 326562), (370, 273606), (372, 272135), (444, 228005), (465, 217708), (555, 182404), (620, 163281), (740, 136803), (930, 108854), (1110, 91202), (1147, 88260), (1471, 68820), (1860, 54427), (2220, 45601), (2294, 44130), (2942, 34410), (3441, 29420), (4413, 22940), (4588, 22065), (5735, 17652), (5884, 17205), (6882, 14710), (7355, 13764), (8826, 11470)]