80624700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2333

約数の個数: 144

約数和(自身を含む): 279252960

約数和(自身を除く): 198628260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2297, 2340, 2700, 2925, 3510, 3900, 4594, 5850, 6891, 7020, 8775, 9188, 11485, 11700, 13782, 17550, 20673, 22970, 27564, 29861, 34455, 35100, 41346, 45940, 57425, 59722, 62019, 68910, 82692, 89583, 103365, 114850, 119444, 124038, 137820, 149305, 172275, 179166, 206730, 229700, 248076, 268749, 298610, 310095, 344550, 358332, 413460, 447915, 516825, 537498, 597220, 620190, 689100, 746525, 806247, 895830, 1033650, 1074996, 1240380, 1343745, 1493050, 1550475, 1612494, 1791660, 2067300, 2239575, 2687490, 2986100, 3100950, 3224988, 4031235, 4479150, 5374980, 6201900, 6718725, 8062470, 8958300, 13437450, 16124940, 20156175, 26874900, 40312350, 80624700]

約数ペア:

[(1, 80624700), (2, 40312350), (3, 26874900), (4, 20156175), (5, 16124940), (6, 13437450), (9, 8958300), (10, 8062470), (12, 6718725), (13, 6201900), (15, 5374980), (18, 4479150), (20, 4031235), (25, 3224988), (26, 3100950), (27, 2986100), (30, 2687490), (36, 2239575), (39, 2067300), (45, 1791660), (50, 1612494), (52, 1550475), (54, 1493050), (60, 1343745), (65, 1240380), (75, 1074996), (78, 1033650), (90, 895830), (100, 806247), (108, 746525), (117, 689100), (130, 620190), (135, 597220), (150, 537498), (156, 516825), (180, 447915), (195, 413460), (225, 358332), (234, 344550), (260, 310095), (270, 298610), (300, 268749), (325, 248076), (351, 229700), (390, 206730), (450, 179166), (468, 172275), (540, 149305), (585, 137820), (650, 124038), (675, 119444), (702, 114850), (780, 103365), (900, 89583), (975, 82692), (1170, 68910), (1300, 62019), (1350, 59722), (1404, 57425), (1755, 45940), (1950, 41346), (2297, 35100), (2340, 34455), (2700, 29861), (2925, 27564), (3510, 22970), (3900, 20673), (4594, 17550), (5850, 13782), (6891, 11700), (7020, 11485), (8775, 9188)]