105605220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8111}}^1$

素因数の和:8161

約数の個数: 96

約数和(自身を含む): 348880896

約数和(自身を除く): 243275676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 8111, 13020, 16222, 24333, 32444, 40555, 48666, 56777, 81110, 97332, 113554, 121665, 162220, 170331, 227108, 243330, 251441, 283885, 340662, 486660, 502882, 567770, 681324, 754323, 851655, 1005764, 1135540, 1257205, 1508646, 1703310, 1760087, 2514410, 3017292, 3406620, 3520174, 3771615, 5028820, 5280261, 7040348, 7543230, 8800435, 10560522, 15086460, 17600870, 21121044, 26401305, 35201740, 52802610, 105605220]

約数ペア:

[(1, 105605220), (2, 52802610), (3, 35201740), (4, 26401305), (5, 21121044), (6, 17600870), (7, 15086460), (10, 10560522), (12, 8800435), (14, 7543230), (15, 7040348), (20, 5280261), (21, 5028820), (28, 3771615), (30, 3520174), (31, 3406620), (35, 3017292), (42, 2514410), (60, 1760087), (62, 1703310), (70, 1508646), (84, 1257205), (93, 1135540), (105, 1005764), (124, 851655), (140, 754323), (155, 681324), (186, 567770), (210, 502882), (217, 486660), (310, 340662), (372, 283885), (420, 251441), (434, 243330), (465, 227108), (620, 170331), (651, 162220), (868, 121665), (930, 113554), (1085, 97332), (1302, 81110), (1860, 56777), (2170, 48666), (2604, 40555), (3255, 32444), (4340, 24333), (6510, 16222), (8111, 13020)]