138830100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{11287}}^1$

素因数の和:11345

約数の個数: 72

約数和(自身を含む): 411515328

約数和(自身を除く): 272685228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2460, 3075, 4100, 6150, 11287, 12300, 22574, 33861, 45148, 56435, 67722, 112870, 135444, 169305, 225740, 282175, 338610, 462767, 564350, 677220, 846525, 925534, 1128700, 1388301, 1693050, 1851068, 2313835, 2776602, 3386100, 4627670, 5553204, 6941505, 9255340, 11569175, 13883010, 23138350, 27766020, 34707525, 46276700, 69415050, 138830100]

約数ペア:

[(1, 138830100), (2, 69415050), (3, 46276700), (4, 34707525), (5, 27766020), (6, 23138350), (10, 13883010), (12, 11569175), (15, 9255340), (20, 6941505), (25, 5553204), (30, 4627670), (41, 3386100), (50, 2776602), (60, 2313835), (75, 1851068), (82, 1693050), (100, 1388301), (123, 1128700), (150, 925534), (164, 846525), (205, 677220), (246, 564350), (300, 462767), (410, 338610), (492, 282175), (615, 225740), (820, 169305), (1025, 135444), (1230, 112870), (2050, 67722), (2460, 56435), (3075, 45148), (4100, 33861), (6150, 22574), (11287, 12300)]