124841340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1780

約数の個数: 144

約数和(自身を含む): 421214976

約数和(自身を除く): 296373636

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, 1721, 1860, 2015, 2340, 2418, 2790, 3442, 3627, 4030, 4836, 5163, 5580, 6045, 6884, 7254, 8060, 8605, 10326, 12090, 14508, 15489, 17210, 18135, 20652, 22373, 24180, 25815, 30978, 34420, 36270, 44746, 51630, 53351, 61956, 67119, 72540, 77445, 89492, 103260, 106702, 111865, 134238, 154890, 160053, 201357, 213404, 223730, 266755, 268476, 309780, 320106, 335595, 402714, 447460, 480159, 533510, 640212, 671190, 693563, 800265, 805428, 960318, 1006785, 1067020, 1342380, 1387126, 1600530, 1920636, 2013570, 2080689, 2400795, 2774252, 3201060, 3467815, 4027140, 4161378, 4801590, 6242067, 6935630, 8322756, 9603180, 10403445, 12484134, 13871260, 20806890, 24968268, 31210335, 41613780, 62420670, 124841340]

約数ペア:

[(1, 124841340), (2, 62420670), (3, 41613780), (4, 31210335), (5, 24968268), (6, 20806890), (9, 13871260), (10, 12484134), (12, 10403445), (13, 9603180), (15, 8322756), (18, 6935630), (20, 6242067), (26, 4801590), (30, 4161378), (31, 4027140), (36, 3467815), (39, 3201060), (45, 2774252), (52, 2400795), (60, 2080689), (62, 2013570), (65, 1920636), (78, 1600530), (90, 1387126), (93, 1342380), (117, 1067020), (124, 1006785), (130, 960318), (155, 805428), (156, 800265), (180, 693563), (186, 671190), (195, 640212), (234, 533510), (260, 480159), (279, 447460), (310, 402714), (372, 335595), (390, 320106), (403, 309780), (465, 268476), (468, 266755), (558, 223730), (585, 213404), (620, 201357), (780, 160053), (806, 154890), (930, 134238), (1116, 111865), (1170, 106702), (1209, 103260), (1395, 89492), (1612, 77445), (1721, 72540), (1860, 67119), (2015, 61956), (2340, 53351), (2418, 51630), (2790, 44746), (3442, 36270), (3627, 34420), (4030, 30978), (4836, 25815), (5163, 24180), (5580, 22373), (6045, 20652), (6884, 18135), (7254, 17210), (8060, 15489), (8605, 14508), (10326, 12090)]