302519100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{77569}}^1$

素因数の和:77599

約数の個数: 72

約数和(自身を含む): 942630640

約数和(自身を除く): 640111540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 77569, 155138, 232707, 310276, 387845, 465414, 775690, 930828, 1008397, 1163535, 1551380, 1939225, 2016794, 2327070, 3025191, 3878450, 4033588, 4654140, 5041985, 5817675, 6050382, 7756900, 10083970, 11635350, 12100764, 15125955, 20167940, 23270700, 25209925, 30251910, 50419850, 60503820, 75629775, 100839700, 151259550, 302519100]

約数ペア:

[(1, 302519100), (2, 151259550), (3, 100839700), (4, 75629775), (5, 60503820), (6, 50419850), (10, 30251910), (12, 25209925), (13, 23270700), (15, 20167940), (20, 15125955), (25, 12100764), (26, 11635350), (30, 10083970), (39, 7756900), (50, 6050382), (52, 5817675), (60, 5041985), (65, 4654140), (75, 4033588), (78, 3878450), (100, 3025191), (130, 2327070), (150, 2016794), (156, 1939225), (195, 1551380), (260, 1163535), (300, 1008397), (325, 930828), (390, 775690), (650, 465414), (780, 387845), (975, 310276), (1300, 232707), (1950, 155138), (3900, 77569)]