91327860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1318

約数の個数: 144

約数和(自身を含む): 308206080

約数和(自身を除く): 216878220

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, 1259, 1395, 1612, 1860, 2015, 2340, 2418, 2518, 2790, 3627, 3777, 4030, 4836, 5036, 5580, 6045, 6295, 7254, 7554, 8060, 11331, 12090, 12590, 14508, 15108, 16367, 18135, 18885, 22662, 24180, 25180, 32734, 36270, 37770, 39029, 45324, 49101, 56655, 65468, 72540, 75540, 78058, 81835, 98202, 113310, 117087, 147303, 156116, 163670, 195145, 196404, 226620, 234174, 245505, 294606, 327340, 351261, 390290, 468348, 491010, 507377, 585435, 589212, 702522, 736515, 780580, 982020, 1014754, 1170870, 1405044, 1473030, 1522131, 1756305, 2029508, 2341740, 2536885, 2946060, 3044262, 3512610, 4566393, 5073770, 6088524, 7025220, 7610655, 9132786, 10147540, 15221310, 18265572, 22831965, 30442620, 45663930, 91327860]

約数ペア:

[(1, 91327860), (2, 45663930), (3, 30442620), (4, 22831965), (5, 18265572), (6, 15221310), (9, 10147540), (10, 9132786), (12, 7610655), (13, 7025220), (15, 6088524), (18, 5073770), (20, 4566393), (26, 3512610), (30, 3044262), (31, 2946060), (36, 2536885), (39, 2341740), (45, 2029508), (52, 1756305), (60, 1522131), (62, 1473030), (65, 1405044), (78, 1170870), (90, 1014754), (93, 982020), (117, 780580), (124, 736515), (130, 702522), (155, 589212), (156, 585435), (180, 507377), (186, 491010), (195, 468348), (234, 390290), (260, 351261), (279, 327340), (310, 294606), (372, 245505), (390, 234174), (403, 226620), (465, 196404), (468, 195145), (558, 163670), (585, 156116), (620, 147303), (780, 117087), (806, 113310), (930, 98202), (1116, 81835), (1170, 78058), (1209, 75540), (1259, 72540), (1395, 65468), (1612, 56655), (1860, 49101), (2015, 45324), (2340, 39029), (2418, 37770), (2518, 36270), (2790, 32734), (3627, 25180), (3777, 24180), (4030, 22662), (4836, 18885), (5036, 18135), (5580, 16367), (6045, 15108), (6295, 14508), (7254, 12590), (7554, 12090), (8060, 11331)]