108469620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2777}}^1$

素因数の和:2830

約数の個数: 144

約数和(自身を含む): 388297728

約数和(自身を除く): 279828108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2777, 2790, 3255, 3906, 4340, 5554, 5580, 6510, 7812, 8331, 9765, 11108, 13020, 13885, 16662, 19439, 19530, 24993, 27770, 33324, 38878, 39060, 41655, 49986, 55540, 58317, 77756, 83310, 86087, 97195, 99972, 116634, 124965, 166620, 172174, 174951, 194390, 233268, 249930, 258261, 291585, 344348, 349902, 388780, 430435, 499860, 516522, 583170, 602609, 699804, 774783, 860870, 874755, 1033044, 1166340, 1205218, 1291305, 1549566, 1721740, 1749510, 1807827, 2410436, 2582610, 3013045, 3099132, 3499020, 3615654, 3873915, 5165220, 5423481, 6026090, 7231308, 7747830, 9039135, 10846962, 12052180, 15495660, 18078270, 21693924, 27117405, 36156540, 54234810, 108469620]

約数ペア:

[(1, 108469620), (2, 54234810), (3, 36156540), (4, 27117405), (5, 21693924), (6, 18078270), (7, 15495660), (9, 12052180), (10, 10846962), (12, 9039135), (14, 7747830), (15, 7231308), (18, 6026090), (20, 5423481), (21, 5165220), (28, 3873915), (30, 3615654), (31, 3499020), (35, 3099132), (36, 3013045), (42, 2582610), (45, 2410436), (60, 1807827), (62, 1749510), (63, 1721740), (70, 1549566), (84, 1291305), (90, 1205218), (93, 1166340), (105, 1033044), (124, 874755), (126, 860870), (140, 774783), (155, 699804), (180, 602609), (186, 583170), (210, 516522), (217, 499860), (252, 430435), (279, 388780), (310, 349902), (315, 344348), (372, 291585), (420, 258261), (434, 249930), (465, 233268), (558, 194390), (620, 174951), (630, 172174), (651, 166620), (868, 124965), (930, 116634), (1085, 99972), (1116, 97195), (1260, 86087), (1302, 83310), (1395, 77756), (1860, 58317), (1953, 55540), (2170, 49986), (2604, 41655), (2777, 39060), (2790, 38878), (3255, 33324), (3906, 27770), (4340, 24993), (5554, 19530), (5580, 19439), (6510, 16662), (7812, 13885), (8331, 13020), (9765, 11108)]