88708980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1369

約数の個数: 96

約数和(自身を含む): 263531520

約数和(自身を除く): 174822540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 930, 1110, 1147, 1289, 1860, 2220, 2294, 2578, 3441, 3867, 4588, 5156, 5735, 6445, 6882, 7734, 11470, 12890, 13764, 15468, 17205, 19335, 22940, 25780, 34410, 38670, 39959, 47693, 68820, 77340, 79918, 95386, 119877, 143079, 159836, 190772, 199795, 238465, 239754, 286158, 399590, 476930, 479508, 572316, 599385, 715395, 799180, 953860, 1198770, 1430790, 1478483, 2397540, 2861580, 2956966, 4435449, 5913932, 7392415, 8870898, 14784830, 17741796, 22177245, 29569660, 44354490, 88708980]

約数ペア:

[(1, 88708980), (2, 44354490), (3, 29569660), (4, 22177245), (5, 17741796), (6, 14784830), (10, 8870898), (12, 7392415), (15, 5913932), (20, 4435449), (30, 2956966), (31, 2861580), (37, 2397540), (60, 1478483), (62, 1430790), (74, 1198770), (93, 953860), (111, 799180), (124, 715395), (148, 599385), (155, 572316), (185, 479508), (186, 476930), (222, 399590), (310, 286158), (370, 239754), (372, 238465), (444, 199795), (465, 190772), (555, 159836), (620, 143079), (740, 119877), (930, 95386), (1110, 79918), (1147, 77340), (1289, 68820), (1860, 47693), (2220, 39959), (2294, 38670), (2578, 34410), (3441, 25780), (3867, 22940), (4588, 19335), (5156, 17205), (5735, 15468), (6445, 13764), (6882, 12890), (7734, 11470)]