1202129100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{148411}}^1$

素因数の和:148437

約数の個数: 90

約数和(自身を含む): 3896853884

約数和(自身を除く): 2694724784

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 148411, 296822, 445233, 593644, 742055, 890466, 1335699, 1484110, 1780932, 2226165, 2671398, 2968220, 3710275, 4007097, 4452330, 5342796, 6678495, 7420550, 8014194, 8904660, 11130825, 12021291, 13356990, 14841100, 16028388, 20035485, 22261650, 24042582, 26713980, 33392475, 40070970, 44523300, 48085164, 60106455, 66784950, 80141940, 100177425, 120212910, 133569900, 200354850, 240425820, 300532275, 400709700, 601064550, 1202129100]

約数ペア:

[(1, 1202129100), (2, 601064550), (3, 400709700), (4, 300532275), (5, 240425820), (6, 200354850), (9, 133569900), (10, 120212910), (12, 100177425), (15, 80141940), (18, 66784950), (20, 60106455), (25, 48085164), (27, 44523300), (30, 40070970), (36, 33392475), (45, 26713980), (50, 24042582), (54, 22261650), (60, 20035485), (75, 16028388), (81, 14841100), (90, 13356990), (100, 12021291), (108, 11130825), (135, 8904660), (150, 8014194), (162, 7420550), (180, 6678495), (225, 5342796), (270, 4452330), (300, 4007097), (324, 3710275), (405, 2968220), (450, 2671398), (540, 2226165), (675, 1780932), (810, 1484110), (900, 1335699), (1350, 890466), (1620, 742055), (2025, 593644), (2700, 445233), (4050, 296822), (8100, 148411)]