55731000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1466

約数の個数: 128

約数和(自身を含む): 187387200

約数和(自身を除く): 131656200

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, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1429, 1500, 1560, 1625, 1950, 2600, 2858, 3000, 3250, 3900, 4287, 4875, 5716, 6500, 7145, 7800, 8574, 9750, 11432, 13000, 14290, 17148, 18577, 19500, 21435, 28580, 34296, 35725, 37154, 39000, 42870, 55731, 57160, 71450, 74308, 85740, 92885, 107175, 111462, 142900, 148616, 171480, 178625, 185770, 214350, 222924, 278655, 285800, 357250, 371540, 428700, 445848, 464425, 535875, 557310, 714500, 743080, 857400, 928850, 1071750, 1114620, 1393275, 1429000, 1857700, 2143500, 2229240, 2322125, 2786550, 3715400, 4287000, 4644250, 5573100, 6966375, 9288500, 11146200, 13932750, 18577000, 27865500, 55731000]

約数ペア:

[(1, 55731000), (2, 27865500), (3, 18577000), (4, 13932750), (5, 11146200), (6, 9288500), (8, 6966375), (10, 5573100), (12, 4644250), (13, 4287000), (15, 3715400), (20, 2786550), (24, 2322125), (25, 2229240), (26, 2143500), (30, 1857700), (39, 1429000), (40, 1393275), (50, 1114620), (52, 1071750), (60, 928850), (65, 857400), (75, 743080), (78, 714500), (100, 557310), (104, 535875), (120, 464425), (125, 445848), (130, 428700), (150, 371540), (156, 357250), (195, 285800), (200, 278655), (250, 222924), (260, 214350), (300, 185770), (312, 178625), (325, 171480), (375, 148616), (390, 142900), (500, 111462), (520, 107175), (600, 92885), (650, 85740), (750, 74308), (780, 71450), (975, 57160), (1000, 55731), (1300, 42870), (1429, 39000), (1500, 37154), (1560, 35725), (1625, 34296), (1950, 28580), (2600, 21435), (2858, 19500), (3000, 18577), (3250, 17148), (3900, 14290), (4287, 13000), (4875, 11432), (5716, 9750), (6500, 8574), (7145, 7800)]