201360250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 475517952

約数和(自身を除く): 274157702

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 53, 65, 70, 91, 106, 125, 130, 167, 175, 182, 250, 265, 325, 334, 350, 371, 455, 530, 650, 689, 742, 835, 875, 910, 1169, 1325, 1378, 1625, 1670, 1750, 1855, 2171, 2275, 2338, 2650, 3250, 3445, 3710, 4175, 4342, 4550, 4823, 5845, 6625, 6890, 8350, 8851, 9275, 9646, 10855, 11375, 11690, 13250, 15197, 17225, 17702, 18550, 20875, 21710, 22750, 24115, 29225, 30394, 34450, 41750, 44255, 46375, 48230, 54275, 58450, 61957, 75985, 86125, 88510, 92750, 108550, 115063, 120575, 123914, 146125, 151970, 172250, 221275, 230126, 241150, 271375, 292250, 309785, 379925, 442550, 542750, 575315, 602875, 619570, 759850, 805441, 1106375, 1150630, 1205750, 1548925, 1610882, 1899625, 2212750, 2876575, 3097850, 3799250, 4027205, 5753150, 7744625, 8054410, 14382875, 15489250, 20136025, 28765750, 40272050, 100680125, 201360250]

約数ペア:

[(1, 201360250), (2, 100680125), (5, 40272050), (7, 28765750), (10, 20136025), (13, 15489250), (14, 14382875), (25, 8054410), (26, 7744625), (35, 5753150), (50, 4027205), (53, 3799250), (65, 3097850), (70, 2876575), (91, 2212750), (106, 1899625), (125, 1610882), (130, 1548925), (167, 1205750), (175, 1150630), (182, 1106375), (250, 805441), (265, 759850), (325, 619570), (334, 602875), (350, 575315), (371, 542750), (455, 442550), (530, 379925), (650, 309785), (689, 292250), (742, 271375), (835, 241150), (875, 230126), (910, 221275), (1169, 172250), (1325, 151970), (1378, 146125), (1625, 123914), (1670, 120575), (1750, 115063), (1855, 108550), (2171, 92750), (2275, 88510), (2338, 86125), (2650, 75985), (3250, 61957), (3445, 58450), (3710, 54275), (4175, 48230), (4342, 46375), (4550, 44255), (4823, 41750), (5845, 34450), (6625, 30394), (6890, 29225), (8350, 24115), (8851, 22750), (9275, 21710), (9646, 20875), (10855, 18550), (11375, 17702), (11690, 17225), (13250, 15197)]