127907700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{10399}}^1$

素因数の和:10457

約数の個数: 72

約数和(自身を含む): 379142400

約数和(自身を除く): 251234700

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, 10399, 12300, 20798, 31197, 41596, 51995, 62394, 103990, 124788, 155985, 207980, 259975, 311970, 426359, 519950, 623940, 779925, 852718, 1039900, 1279077, 1559850, 1705436, 2131795, 2558154, 3119700, 4263590, 5116308, 6395385, 8527180, 10658975, 12790770, 21317950, 25581540, 31976925, 42635900, 63953850, 127907700]

約数ペア:

[(1, 127907700), (2, 63953850), (3, 42635900), (4, 31976925), (5, 25581540), (6, 21317950), (10, 12790770), (12, 10658975), (15, 8527180), (20, 6395385), (25, 5116308), (30, 4263590), (41, 3119700), (50, 2558154), (60, 2131795), (75, 1705436), (82, 1559850), (100, 1279077), (123, 1039900), (150, 852718), (164, 779925), (205, 623940), (246, 519950), (300, 426359), (410, 311970), (492, 259975), (615, 207980), (820, 155985), (1025, 124788), (1230, 103990), (2050, 62394), (2460, 51995), (3075, 41596), (4100, 31197), (6150, 20798), (10399, 12300)]