655015140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93307}}^1$

素因数の和:93338

約数の個数: 96

約数和(自身を含む): 2194604160

約数和(自身を除く): 1539589020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 93307, 186614, 279921, 373228, 466535, 559842, 839763, 933070, 1119684, 1212991, 1399605, 1679526, 1866140, 2425982, 2519289, 2799210, 3359052, 3638973, 4198815, 4851964, 5038578, 5598420, 6064955, 7277946, 8397630, 10077156, 10916919, 12129910, 12596445, 14555892, 16795260, 18194865, 21833838, 24259820, 25192890, 32750757, 36389730, 43667676, 50385780, 54584595, 65501514, 72779460, 109169190, 131003028, 163753785, 218338380, 327507570, 655015140]

約数ペア:

[(1, 655015140), (2, 327507570), (3, 218338380), (4, 163753785), (5, 131003028), (6, 109169190), (9, 72779460), (10, 65501514), (12, 54584595), (13, 50385780), (15, 43667676), (18, 36389730), (20, 32750757), (26, 25192890), (27, 24259820), (30, 21833838), (36, 18194865), (39, 16795260), (45, 14555892), (52, 12596445), (54, 12129910), (60, 10916919), (65, 10077156), (78, 8397630), (90, 7277946), (108, 6064955), (117, 5598420), (130, 5038578), (135, 4851964), (156, 4198815), (180, 3638973), (195, 3359052), (234, 2799210), (260, 2519289), (270, 2425982), (351, 1866140), (390, 1679526), (468, 1399605), (540, 1212991), (585, 1119684), (702, 933070), (780, 839763), (1170, 559842), (1404, 466535), (1755, 373228), (2340, 279921), (3510, 186614), (7020, 93307)]