102909240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 387092160

約数和(自身を除く): 284182920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 97, 105, 120, 126, 140, 168, 180, 194, 210, 252, 280, 291, 315, 360, 388, 420, 421, 485, 504, 582, 630, 679, 776, 840, 842, 873, 970, 1164, 1260, 1263, 1358, 1455, 1684, 1746, 1940, 2037, 2105, 2328, 2520, 2526, 2716, 2910, 2947, 3368, 3395, 3492, 3789, 3880, 4074, 4210, 4365, 5052, 5432, 5820, 5894, 6111, 6315, 6790, 6984, 7578, 8148, 8420, 8730, 8841, 10104, 10185, 11640, 11788, 12222, 12630, 13580, 14735, 15156, 16296, 16840, 17460, 17682, 18945, 20370, 23576, 24444, 25260, 26523, 27160, 29470, 30312, 30555, 34920, 35364, 37890, 40740, 40837, 44205, 48888, 50520, 53046, 58940, 61110, 70728, 75780, 81480, 81674, 88410, 106092, 117880, 122220, 122511, 132615, 151560, 163348, 176820, 204185, 212184, 244440, 245022, 265230, 285859, 326696, 353640, 367533, 408370, 490044, 530460, 571718, 612555, 735066, 816740, 857577, 980088, 1060920, 1143436, 1225110, 1429295, 1470132, 1633480, 1715154, 1837665, 2286872, 2450220, 2572731, 2858590, 2940264, 3430308, 3675330, 4287885, 4900440, 5145462, 5717180, 6860616, 7350660, 8575770, 10290924, 11434360, 12863655, 14701320, 17151540, 20581848, 25727310, 34303080, 51454620, 102909240]

約数ペア:

[(1, 102909240), (2, 51454620), (3, 34303080), (4, 25727310), (5, 20581848), (6, 17151540), (7, 14701320), (8, 12863655), (9, 11434360), (10, 10290924), (12, 8575770), (14, 7350660), (15, 6860616), (18, 5717180), (20, 5145462), (21, 4900440), (24, 4287885), (28, 3675330), (30, 3430308), (35, 2940264), (36, 2858590), (40, 2572731), (42, 2450220), (45, 2286872), (56, 1837665), (60, 1715154), (63, 1633480), (70, 1470132), (72, 1429295), (84, 1225110), (90, 1143436), (97, 1060920), (105, 980088), (120, 857577), (126, 816740), (140, 735066), (168, 612555), (180, 571718), (194, 530460), (210, 490044), (252, 408370), (280, 367533), (291, 353640), (315, 326696), (360, 285859), (388, 265230), (420, 245022), (421, 244440), (485, 212184), (504, 204185), (582, 176820), (630, 163348), (679, 151560), (776, 132615), (840, 122511), (842, 122220), (873, 117880), (970, 106092), (1164, 88410), (1260, 81674), (1263, 81480), (1358, 75780), (1455, 70728), (1684, 61110), (1746, 58940), (1940, 53046), (2037, 50520), (2105, 48888), (2328, 44205), (2520, 40837), (2526, 40740), (2716, 37890), (2910, 35364), (2947, 34920), (3368, 30555), (3395, 30312), (3492, 29470), (3789, 27160), (3880, 26523), (4074, 25260), (4210, 24444), (4365, 23576), (5052, 20370), (5432, 18945), (5820, 17682), (5894, 17460), (6111, 16840), (6315, 16296), (6790, 15156), (6984, 14735), (7578, 13580), (8148, 12630), (8420, 12222), (8730, 11788), (8841, 11640), (10104, 10185)]