71499900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{5813}}^1$

素因数の和:5871

約数の個数: 72

約数和(自身を含む): 211955184

約数和(自身を除く): 140455284

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, 5813, 6150, 11626, 12300, 17439, 23252, 29065, 34878, 58130, 69756, 87195, 116260, 145325, 174390, 238333, 290650, 348780, 435975, 476666, 581300, 714999, 871950, 953332, 1191665, 1429998, 1743900, 2383330, 2859996, 3574995, 4766660, 5958325, 7149990, 11916650, 14299980, 17874975, 23833300, 35749950, 71499900]

約数ペア:

[(1, 71499900), (2, 35749950), (3, 23833300), (4, 17874975), (5, 14299980), (6, 11916650), (10, 7149990), (12, 5958325), (15, 4766660), (20, 3574995), (25, 2859996), (30, 2383330), (41, 1743900), (50, 1429998), (60, 1191665), (75, 953332), (82, 871950), (100, 714999), (123, 581300), (150, 476666), (164, 435975), (205, 348780), (246, 290650), (300, 238333), (410, 174390), (492, 145325), (615, 116260), (820, 87195), (1025, 69756), (1230, 58130), (2050, 34878), (2460, 29065), (3075, 23252), (4100, 17439), (5813, 12300), (6150, 11626)]