73334220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 214824960

約数和(自身を除く): 141490740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 89, 93, 124, 155, 178, 186, 267, 310, 356, 372, 443, 445, 465, 534, 620, 886, 890, 930, 1068, 1329, 1335, 1772, 1780, 1860, 2215, 2658, 2670, 2759, 4430, 5316, 5340, 5518, 6645, 8277, 8860, 11036, 13290, 13733, 13795, 16554, 26580, 27466, 27590, 33108, 39427, 41199, 41385, 54932, 55180, 68665, 78854, 82398, 82770, 118281, 137330, 157708, 164796, 165540, 197135, 205995, 236562, 274660, 394270, 411990, 473124, 591405, 788540, 823980, 1182810, 1222237, 2365620, 2444474, 3666711, 4888948, 6111185, 7333422, 12222370, 14666844, 18333555, 24444740, 36667110, 73334220]

約数ペア:

[(1, 73334220), (2, 36667110), (3, 24444740), (4, 18333555), (5, 14666844), (6, 12222370), (10, 7333422), (12, 6111185), (15, 4888948), (20, 3666711), (30, 2444474), (31, 2365620), (60, 1222237), (62, 1182810), (89, 823980), (93, 788540), (124, 591405), (155, 473124), (178, 411990), (186, 394270), (267, 274660), (310, 236562), (356, 205995), (372, 197135), (443, 165540), (445, 164796), (465, 157708), (534, 137330), (620, 118281), (886, 82770), (890, 82398), (930, 78854), (1068, 68665), (1329, 55180), (1335, 54932), (1772, 41385), (1780, 41199), (1860, 39427), (2215, 33108), (2658, 27590), (2670, 27466), (2759, 26580), (4430, 16554), (5316, 13795), (5340, 13733), (5518, 13290), (6645, 11036), (8277, 8860)]