86395140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 299550720

約数和(自身を除く): 213155580

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, 260, 270, 279, 310, 351, 372, 390, 397, 403, 465, 468, 540, 558, 585, 620, 702, 780, 794, 806, 837, 930, 1116, 1170, 1191, 1209, 1395, 1404, 1588, 1612, 1674, 1755, 1860, 1985, 2015, 2340, 2382, 2418, 2790, 3348, 3510, 3573, 3627, 3970, 4030, 4185, 4764, 4836, 5161, 5580, 5955, 6045, 7020, 7146, 7254, 7940, 8060, 8370, 10322, 10719, 10881, 11910, 12090, 12307, 14292, 14508, 15483, 16740, 17865, 18135, 20644, 21438, 21762, 23820, 24180, 24614, 25805, 30966, 35730, 36270, 36921, 42876, 43524, 46449, 49228, 51610, 53595, 54405, 61535, 61932, 71460, 72540, 73842, 77415, 92898, 103220, 107190, 108810, 110763, 123070, 139347, 147684, 154830, 159991, 184605, 185796, 214380, 217620, 221526, 232245, 246140, 278694, 309660, 319982, 332289, 369210, 443052, 464490, 479973, 553815, 557388, 639964, 664578, 696735, 738420, 799955, 928980, 959946, 1107630, 1329156, 1393470, 1439919, 1599910, 1661445, 1919892, 2215260, 2399865, 2786940, 2879838, 3199820, 3322890, 4319757, 4799730, 5759676, 6645780, 7199595, 8639514, 9599460, 14399190, 17279028, 21598785, 28798380, 43197570, 86395140]

約数ペア:

[(1, 86395140), (2, 43197570), (3, 28798380), (4, 21598785), (5, 17279028), (6, 14399190), (9, 9599460), (10, 8639514), (12, 7199595), (13, 6645780), (15, 5759676), (18, 4799730), (20, 4319757), (26, 3322890), (27, 3199820), (30, 2879838), (31, 2786940), (36, 2399865), (39, 2215260), (45, 1919892), (52, 1661445), (54, 1599910), (60, 1439919), (62, 1393470), (65, 1329156), (78, 1107630), (90, 959946), (93, 928980), (108, 799955), (117, 738420), (124, 696735), (130, 664578), (135, 639964), (155, 557388), (156, 553815), (180, 479973), (186, 464490), (195, 443052), (234, 369210), (260, 332289), (270, 319982), (279, 309660), (310, 278694), (351, 246140), (372, 232245), (390, 221526), (397, 217620), (403, 214380), (465, 185796), (468, 184605), (540, 159991), (558, 154830), (585, 147684), (620, 139347), (702, 123070), (780, 110763), (794, 108810), (806, 107190), (837, 103220), (930, 92898), (1116, 77415), (1170, 73842), (1191, 72540), (1209, 71460), (1395, 61932), (1404, 61535), (1588, 54405), (1612, 53595), (1674, 51610), (1755, 49228), (1860, 46449), (1985, 43524), (2015, 42876), (2340, 36921), (2382, 36270), (2418, 35730), (2790, 30966), (3348, 25805), (3510, 24614), (3573, 24180), (3627, 23820), (3970, 21762), (4030, 21438), (4185, 20644), (4764, 18135), (4836, 17865), (5161, 16740), (5580, 15483), (5955, 14508), (6045, 14292), (7020, 12307), (7146, 12090), (7254, 11910), (7940, 10881), (8060, 10719), (8370, 10322)]