88281180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1276

約数の個数: 144

約数和(自身を含む): 297932544

約数和(自身を除く): 209651364

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, 1217, 1395, 1612, 1860, 2015, 2340, 2418, 2434, 2790, 3627, 3651, 4030, 4836, 4868, 5580, 6045, 6085, 7254, 7302, 8060, 10953, 12090, 12170, 14508, 14604, 15821, 18135, 18255, 21906, 24180, 24340, 31642, 36270, 36510, 37727, 43812, 47463, 54765, 63284, 72540, 73020, 75454, 79105, 94926, 109530, 113181, 142389, 150908, 158210, 188635, 189852, 219060, 226362, 237315, 284778, 316420, 339543, 377270, 452724, 474630, 490451, 565905, 569556, 679086, 711945, 754540, 949260, 980902, 1131810, 1358172, 1423890, 1471353, 1697715, 1961804, 2263620, 2452255, 2847780, 2942706, 3395430, 4414059, 4904510, 5885412, 6790860, 7356765, 8828118, 9809020, 14713530, 17656236, 22070295, 29427060, 44140590, 88281180]

約数ペア:

[(1, 88281180), (2, 44140590), (3, 29427060), (4, 22070295), (5, 17656236), (6, 14713530), (9, 9809020), (10, 8828118), (12, 7356765), (13, 6790860), (15, 5885412), (18, 4904510), (20, 4414059), (26, 3395430), (30, 2942706), (31, 2847780), (36, 2452255), (39, 2263620), (45, 1961804), (52, 1697715), (60, 1471353), (62, 1423890), (65, 1358172), (78, 1131810), (90, 980902), (93, 949260), (117, 754540), (124, 711945), (130, 679086), (155, 569556), (156, 565905), (180, 490451), (186, 474630), (195, 452724), (234, 377270), (260, 339543), (279, 316420), (310, 284778), (372, 237315), (390, 226362), (403, 219060), (465, 189852), (468, 188635), (558, 158210), (585, 150908), (620, 142389), (780, 113181), (806, 109530), (930, 94926), (1116, 79105), (1170, 75454), (1209, 73020), (1217, 72540), (1395, 63284), (1612, 54765), (1860, 47463), (2015, 43812), (2340, 37727), (2418, 36510), (2434, 36270), (2790, 31642), (3627, 24340), (3651, 24180), (4030, 21906), (4836, 18255), (4868, 18135), (5580, 15821), (6045, 14604), (6085, 14508), (7254, 12170), (7302, 12090), (8060, 10953)]