98861100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25349}}^1$

素因数の和:25379

約数の個数: 72

約数和(自身を含む): 308053200

約数和(自身を除く): 209192100

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, 25349, 50698, 76047, 101396, 126745, 152094, 253490, 304188, 329537, 380235, 506980, 633725, 659074, 760470, 988611, 1267450, 1318148, 1520940, 1647685, 1901175, 1977222, 2534900, 3295370, 3802350, 3954444, 4943055, 6590740, 7604700, 8238425, 9886110, 16476850, 19772220, 24715275, 32953700, 49430550, 98861100]

約数ペア:

[(1, 98861100), (2, 49430550), (3, 32953700), (4, 24715275), (5, 19772220), (6, 16476850), (10, 9886110), (12, 8238425), (13, 7604700), (15, 6590740), (20, 4943055), (25, 3954444), (26, 3802350), (30, 3295370), (39, 2534900), (50, 1977222), (52, 1901175), (60, 1647685), (65, 1520940), (75, 1318148), (78, 1267450), (100, 988611), (130, 760470), (150, 659074), (156, 633725), (195, 506980), (260, 380235), (300, 329537), (325, 304188), (390, 253490), (650, 152094), (780, 126745), (975, 101396), (1300, 76047), (1950, 50698), (3900, 25349)]