51371100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5189}}^1$

素因数の和:5220

約数の個数: 108

約数和(自身を含む): 175691880

約数和(自身を除く): 124320780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 5189, 9900, 10378, 15567, 20756, 25945, 31134, 46701, 51890, 57079, 62268, 77835, 93402, 103780, 114158, 129725, 155670, 171237, 186804, 228316, 233505, 259450, 285395, 311340, 342474, 389175, 467010, 513711, 518900, 570790, 684948, 778350, 856185, 934020, 1027422, 1141580, 1167525, 1426975, 1556700, 1712370, 2054844, 2335050, 2568555, 2853950, 3424740, 4280925, 4670100, 5137110, 5707900, 8561850, 10274220, 12842775, 17123700, 25685550, 51371100]

約数ペア:

[(1, 51371100), (2, 25685550), (3, 17123700), (4, 12842775), (5, 10274220), (6, 8561850), (9, 5707900), (10, 5137110), (11, 4670100), (12, 4280925), (15, 3424740), (18, 2853950), (20, 2568555), (22, 2335050), (25, 2054844), (30, 1712370), (33, 1556700), (36, 1426975), (44, 1167525), (45, 1141580), (50, 1027422), (55, 934020), (60, 856185), (66, 778350), (75, 684948), (90, 570790), (99, 518900), (100, 513711), (110, 467010), (132, 389175), (150, 342474), (165, 311340), (180, 285395), (198, 259450), (220, 233505), (225, 228316), (275, 186804), (300, 171237), (330, 155670), (396, 129725), (450, 114158), (495, 103780), (550, 93402), (660, 77835), (825, 62268), (900, 57079), (990, 51890), (1100, 46701), (1650, 31134), (1980, 25945), (2475, 20756), (3300, 15567), (4950, 10378), (5189, 9900)]