99769800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12791}}^1$

素因数の和:12823

約数の個数: 96

約数和(自身を含む): 333103680

約数和(自身を除く): 233333880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 12791, 25582, 38373, 51164, 63955, 76746, 102328, 127910, 153492, 166283, 191865, 255820, 306984, 319775, 332566, 383730, 498849, 511640, 639550, 665132, 767460, 831415, 959325, 997698, 1279100, 1330264, 1534920, 1662830, 1918650, 1995396, 2494245, 2558200, 3325660, 3837300, 3990792, 4157075, 4988490, 6651320, 7674600, 8314150, 9976980, 12471225, 16628300, 19953960, 24942450, 33256600, 49884900, 99769800]

約数ペア:

[(1, 99769800), (2, 49884900), (3, 33256600), (4, 24942450), (5, 19953960), (6, 16628300), (8, 12471225), (10, 9976980), (12, 8314150), (13, 7674600), (15, 6651320), (20, 4988490), (24, 4157075), (25, 3990792), (26, 3837300), (30, 3325660), (39, 2558200), (40, 2494245), (50, 1995396), (52, 1918650), (60, 1662830), (65, 1534920), (75, 1330264), (78, 1279100), (100, 997698), (104, 959325), (120, 831415), (130, 767460), (150, 665132), (156, 639550), (195, 511640), (200, 498849), (260, 383730), (300, 332566), (312, 319775), (325, 306984), (390, 255820), (520, 191865), (600, 166283), (650, 153492), (780, 127910), (975, 102328), (1300, 76746), (1560, 63955), (1950, 51164), (2600, 38373), (3900, 25582), (7800, 12791)]