52011180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 180633600

約数和(自身を除く): 128622420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 239, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 478, 540, 558, 585, 620, 702, 717, 780, 806, 837, 930, 956, 1116, 1170, 1195, 1209, 1395, 1404, 1434, 1612, 1674, 1755, 1860, 2015, 2151, 2340, 2390, 2418, 2790, 2868, 3107, 3348, 3510, 3585, 3627, 4030, 4185, 4302, 4780, 4836, 5580, 6045, 6214, 6453, 7020, 7170, 7254, 7409, 8060, 8370, 8604, 9321, 10755, 10881, 12090, 12428, 12906, 14340, 14508, 14818, 15535, 16740, 18135, 18642, 21510, 21762, 22227, 24180, 25812, 27963, 29636, 31070, 32265, 36270, 37045, 37284, 43020, 43524, 44454, 46605, 54405, 55926, 62140, 64530, 66681, 72540, 74090, 83889, 88908, 93210, 96317, 108810, 111135, 111852, 129060, 133362, 139815, 148180, 167778, 186420, 192634, 200043, 217620, 222270, 266724, 279630, 288951, 333405, 335556, 385268, 400086, 419445, 444540, 481585, 559260, 577902, 666810, 800172, 838890, 866853, 963170, 1000215, 1155804, 1333620, 1444755, 1677780, 1733706, 1926340, 2000430, 2600559, 2889510, 3467412, 4000860, 4334265, 5201118, 5779020, 8668530, 10402236, 13002795, 17337060, 26005590, 52011180]

約数ペア:

[(1, 52011180), (2, 26005590), (3, 17337060), (4, 13002795), (5, 10402236), (6, 8668530), (9, 5779020), (10, 5201118), (12, 4334265), (13, 4000860), (15, 3467412), (18, 2889510), (20, 2600559), (26, 2000430), (27, 1926340), (30, 1733706), (31, 1677780), (36, 1444755), (39, 1333620), (45, 1155804), (52, 1000215), (54, 963170), (60, 866853), (62, 838890), (65, 800172), (78, 666810), (90, 577902), (93, 559260), (108, 481585), (117, 444540), (124, 419445), (130, 400086), (135, 385268), (155, 335556), (156, 333405), (180, 288951), (186, 279630), (195, 266724), (234, 222270), (239, 217620), (260, 200043), (270, 192634), (279, 186420), (310, 167778), (351, 148180), (372, 139815), (390, 133362), (403, 129060), (465, 111852), (468, 111135), (478, 108810), (540, 96317), (558, 93210), (585, 88908), (620, 83889), (702, 74090), (717, 72540), (780, 66681), (806, 64530), (837, 62140), (930, 55926), (956, 54405), (1116, 46605), (1170, 44454), (1195, 43524), (1209, 43020), (1395, 37284), (1404, 37045), (1434, 36270), (1612, 32265), (1674, 31070), (1755, 29636), (1860, 27963), (2015, 25812), (2151, 24180), (2340, 22227), (2390, 21762), (2418, 21510), (2790, 18642), (2868, 18135), (3107, 16740), (3348, 15535), (3510, 14818), (3585, 14508), (3627, 14340), (4030, 12906), (4185, 12428), (4302, 12090), (4780, 10881), (4836, 10755), (5580, 9321), (6045, 8604), (6214, 8370), (6453, 8060), (7020, 7409), (7170, 7254)]