135037500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 425660256

約数和(自身を除く): 290622756

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, 125, 130, 150, 156, 195, 250, 260, 277, 300, 325, 375, 390, 500, 554, 625, 650, 750, 780, 831, 975, 1108, 1250, 1300, 1385, 1500, 1625, 1662, 1875, 1950, 2500, 2770, 3125, 3250, 3324, 3601, 3750, 3900, 4155, 4875, 5540, 6250, 6500, 6925, 7202, 7500, 8125, 8310, 9375, 9750, 10803, 12500, 13850, 14404, 16250, 16620, 18005, 18750, 19500, 20775, 21606, 24375, 27700, 32500, 34625, 36010, 37500, 40625, 41550, 43212, 48750, 54015, 69250, 72020, 81250, 83100, 90025, 97500, 103875, 108030, 121875, 138500, 162500, 173125, 180050, 207750, 216060, 243750, 270075, 346250, 360100, 415500, 450125, 487500, 519375, 540150, 692500, 865625, 900250, 1038750, 1080300, 1350375, 1731250, 1800500, 2077500, 2250625, 2596875, 2700750, 3462500, 4501250, 5193750, 5401500, 6751875, 9002500, 10387500, 11253125, 13503750, 22506250, 27007500, 33759375, 45012500, 67518750, 135037500]

約数ペア:

[(1, 135037500), (2, 67518750), (3, 45012500), (4, 33759375), (5, 27007500), (6, 22506250), (10, 13503750), (12, 11253125), (13, 10387500), (15, 9002500), (20, 6751875), (25, 5401500), (26, 5193750), (30, 4501250), (39, 3462500), (50, 2700750), (52, 2596875), (60, 2250625), (65, 2077500), (75, 1800500), (78, 1731250), (100, 1350375), (125, 1080300), (130, 1038750), (150, 900250), (156, 865625), (195, 692500), (250, 540150), (260, 519375), (277, 487500), (300, 450125), (325, 415500), (375, 360100), (390, 346250), (500, 270075), (554, 243750), (625, 216060), (650, 207750), (750, 180050), (780, 173125), (831, 162500), (975, 138500), (1108, 121875), (1250, 108030), (1300, 103875), (1385, 97500), (1500, 90025), (1625, 83100), (1662, 81250), (1875, 72020), (1950, 69250), (2500, 54015), (2770, 48750), (3125, 43212), (3250, 41550), (3324, 40625), (3601, 37500), (3750, 36010), (3900, 34625), (4155, 32500), (4875, 27700), (5540, 24375), (6250, 21606), (6500, 20775), (6925, 19500), (7202, 18750), (7500, 18005), (8125, 16620), (8310, 16250), (9375, 14404), (9750, 13850), (10803, 12500)]