319077420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10091}}^1$

素因数の和:10151

約数の個数: 96

約数和(自身を含む): 976582656

約数和(自身を除く): 657505236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2635, 3162, 5270, 6324, 7905, 10091, 10540, 15810, 20182, 30273, 31620, 40364, 50455, 60546, 100910, 121092, 151365, 171547, 201820, 302730, 312821, 343094, 514641, 605460, 625642, 686188, 857735, 938463, 1029282, 1251284, 1564105, 1715470, 1876926, 2058564, 2573205, 3128210, 3430940, 3753852, 4692315, 5146410, 5317957, 6256420, 9384630, 10292820, 10635914, 15953871, 18769260, 21271828, 26589785, 31907742, 53179570, 63815484, 79769355, 106359140, 159538710, 319077420]

約数ペア:

[(1, 319077420), (2, 159538710), (3, 106359140), (4, 79769355), (5, 63815484), (6, 53179570), (10, 31907742), (12, 26589785), (15, 21271828), (17, 18769260), (20, 15953871), (30, 10635914), (31, 10292820), (34, 9384630), (51, 6256420), (60, 5317957), (62, 5146410), (68, 4692315), (85, 3753852), (93, 3430940), (102, 3128210), (124, 2573205), (155, 2058564), (170, 1876926), (186, 1715470), (204, 1564105), (255, 1251284), (310, 1029282), (340, 938463), (372, 857735), (465, 686188), (510, 625642), (527, 605460), (620, 514641), (930, 343094), (1020, 312821), (1054, 302730), (1581, 201820), (1860, 171547), (2108, 151365), (2635, 121092), (3162, 100910), (5270, 60546), (6324, 50455), (7905, 40364), (10091, 31620), (10540, 30273), (15810, 20182)]