133981380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1906

約数の個数: 144

約数和(自身を含む): 452035584

約数和(自身を除く): 318054204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1847, 1860, 2015, 2340, 2418, 2790, 3627, 3694, 4030, 4836, 5541, 5580, 6045, 7254, 7388, 8060, 9235, 11082, 12090, 14508, 16623, 18135, 18470, 22164, 24011, 24180, 27705, 33246, 36270, 36940, 48022, 55410, 57257, 66492, 72033, 72540, 83115, 96044, 110820, 114514, 120055, 144066, 166230, 171771, 216099, 229028, 240110, 286285, 288132, 332460, 343542, 360165, 432198, 480220, 515313, 572570, 687084, 720330, 744341, 858855, 864396, 1030626, 1080495, 1145140, 1440660, 1488682, 1717710, 2061252, 2160990, 2233023, 2576565, 2977364, 3435420, 3721705, 4321980, 4466046, 5153130, 6699069, 7443410, 8932092, 10306260, 11165115, 13398138, 14886820, 22330230, 26796276, 33495345, 44660460, 66990690, 133981380]

約数ペア:

[(1, 133981380), (2, 66990690), (3, 44660460), (4, 33495345), (5, 26796276), (6, 22330230), (9, 14886820), (10, 13398138), (12, 11165115), (13, 10306260), (15, 8932092), (18, 7443410), (20, 6699069), (26, 5153130), (30, 4466046), (31, 4321980), (36, 3721705), (39, 3435420), (45, 2977364), (52, 2576565), (60, 2233023), (62, 2160990), (65, 2061252), (78, 1717710), (90, 1488682), (93, 1440660), (117, 1145140), (124, 1080495), (130, 1030626), (155, 864396), (156, 858855), (180, 744341), (186, 720330), (195, 687084), (234, 572570), (260, 515313), (279, 480220), (310, 432198), (372, 360165), (390, 343542), (403, 332460), (465, 288132), (468, 286285), (558, 240110), (585, 229028), (620, 216099), (780, 171771), (806, 166230), (930, 144066), (1116, 120055), (1170, 114514), (1209, 110820), (1395, 96044), (1612, 83115), (1847, 72540), (1860, 72033), (2015, 66492), (2340, 57257), (2418, 55410), (2790, 48022), (3627, 36940), (3694, 36270), (4030, 33246), (4836, 27705), (5541, 24180), (5580, 24011), (6045, 22164), (7254, 18470), (7388, 18135), (8060, 16623), (9235, 14508), (11082, 12090)]