12724705500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{652549}}^1$

素因数の和:652584

約数の個数: 96

約数和(自身を含む): 39904737600

約数和(自身を除く): 27180032100

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, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3900, 4875, 6500, 9750, 19500, 652549, 1305098, 1957647, 2610196, 3262745, 3915294, 6525490, 7830588, 8483137, 9788235, 13050980, 16313725, 16966274, 19576470, 25449411, 32627450, 33932548, 39152940, 42415685, 48941175, 50898822, 65254900, 81568625, 84831370, 97882350, 101797644, 127247055, 163137250, 169662740, 195764700, 212078425, 244705875, 254494110, 326274500, 424156850, 489411750, 508988220, 636235275, 848313700, 978823500, 1060392125, 1272470550, 2120784250, 2544941100, 3181176375, 4241568500, 6362352750, 12724705500]

約数ペア:

[(1, 12724705500), (2, 6362352750), (3, 4241568500), (4, 3181176375), (5, 2544941100), (6, 2120784250), (10, 1272470550), (12, 1060392125), (13, 978823500), (15, 848313700), (20, 636235275), (25, 508988220), (26, 489411750), (30, 424156850), (39, 326274500), (50, 254494110), (52, 244705875), (60, 212078425), (65, 195764700), (75, 169662740), (78, 163137250), (100, 127247055), (125, 101797644), (130, 97882350), (150, 84831370), (156, 81568625), (195, 65254900), (250, 50898822), (260, 48941175), (300, 42415685), (325, 39152940), (375, 33932548), (390, 32627450), (500, 25449411), (650, 19576470), (750, 16966274), (780, 16313725), (975, 13050980), (1300, 9788235), (1500, 8483137), (1625, 7830588), (1950, 6525490), (3250, 3915294), (3900, 3262745), (4875, 2610196), (6500, 1957647), (9750, 1305098), (19500, 652549)]