63760245250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1609}}^1$

素因数の和:1865

約数の個数: 128

約数和(自身を含む): 131015102400

約数和(自身を除く): 67254857150

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 89, 125, 130, 137, 178, 250, 274, 325, 445, 650, 685, 890, 1157, 1370, 1609, 1625, 1781, 2225, 2314, 3218, 3250, 3425, 3562, 4450, 5785, 6850, 8045, 8905, 11125, 11570, 12193, 16090, 17125, 17810, 20917, 22250, 24386, 28925, 34250, 40225, 41834, 44525, 57850, 60965, 80450, 89050, 104585, 121930, 143201, 144625, 158509, 201125, 209170, 220433, 222625, 286402, 289250, 304825, 317018, 402250, 440866, 445250, 522925, 609650, 716005, 792545, 1045850, 1102165, 1432010, 1524125, 1585090, 1861613, 2204330, 2614625, 2865629, 3048250, 3580025, 3723226, 3962725, 5229250, 5510825, 5731258, 7160050, 7925450, 9308065, 11021650, 14328145, 17900125, 18616130, 19618537, 19813625, 27554125, 28656290, 35800250, 39237074, 39627250, 46540325, 55108250, 71640725, 93080650, 98092685, 143281450, 196185370, 232701625, 255040981, 358203625, 465403250, 490463425, 510081962, 716407250, 980926850, 1275204905, 2452317125, 2550409810, 4904634250, 6376024525, 12752049050, 31880122625, 63760245250]

約数ペア:

[(1, 63760245250), (2, 31880122625), (5, 12752049050), (10, 6376024525), (13, 4904634250), (25, 2550409810), (26, 2452317125), (50, 1275204905), (65, 980926850), (89, 716407250), (125, 510081962), (130, 490463425), (137, 465403250), (178, 358203625), (250, 255040981), (274, 232701625), (325, 196185370), (445, 143281450), (650, 98092685), (685, 93080650), (890, 71640725), (1157, 55108250), (1370, 46540325), (1609, 39627250), (1625, 39237074), (1781, 35800250), (2225, 28656290), (2314, 27554125), (3218, 19813625), (3250, 19618537), (3425, 18616130), (3562, 17900125), (4450, 14328145), (5785, 11021650), (6850, 9308065), (8045, 7925450), (8905, 7160050), (11125, 5731258), (11570, 5510825), (12193, 5229250), (16090, 3962725), (17125, 3723226), (17810, 3580025), (20917, 3048250), (22250, 2865629), (24386, 2614625), (28925, 2204330), (34250, 1861613), (40225, 1585090), (41834, 1524125), (44525, 1432010), (57850, 1102165), (60965, 1045850), (80450, 792545), (89050, 716005), (104585, 609650), (121930, 522925), (143201, 445250), (144625, 440866), (158509, 402250), (201125, 317018), (209170, 304825), (220433, 289250), (222625, 286402)]