42758100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1$

素因数の和:655

約数の個数: 216

約数和(自身を含む): 167364288

約数和(自身を除く): 124606188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 50, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 110, 126, 132, 140, 150, 154, 165, 175, 180, 198, 210, 220, 225, 231, 252, 275, 300, 308, 315, 330, 350, 385, 396, 420, 450, 462, 495, 525, 550, 617, 630, 660, 693, 700, 770, 825, 900, 924, 990, 1050, 1100, 1155, 1234, 1260, 1386, 1540, 1575, 1650, 1851, 1925, 1980, 2100, 2310, 2468, 2475, 2772, 3085, 3150, 3300, 3465, 3702, 3850, 4319, 4620, 4950, 5553, 5775, 6170, 6300, 6787, 6930, 7404, 7700, 8638, 9255, 9900, 11106, 11550, 12340, 12957, 13574, 13860, 15425, 17276, 17325, 18510, 20361, 21595, 22212, 23100, 25914, 27148, 27765, 30850, 33935, 34650, 37020, 38871, 40722, 43190, 46275, 47509, 51828, 55530, 61083, 61700, 64785, 67870, 69300, 77742, 81444, 86380, 92550, 95018, 101805, 107975, 111060, 122166, 129570, 135740, 138825, 142527, 155484, 169675, 185100, 190036, 194355, 203610, 215950, 237545, 244332, 259140, 277650, 285054, 305415, 323925, 339350, 388710, 407220, 427581, 431900, 475090, 509025, 555300, 570108, 610830, 647850, 678700, 712635, 777420, 855162, 950180, 971775, 1018050, 1187725, 1221660, 1295700, 1425270, 1527075, 1710324, 1943550, 2036100, 2137905, 2375450, 2850540, 3054150, 3563175, 3887100, 4275810, 4750900, 6108300, 7126350, 8551620, 10689525, 14252700, 21379050, 42758100]

約数ペア:

[(1, 42758100), (2, 21379050), (3, 14252700), (4, 10689525), (5, 8551620), (6, 7126350), (7, 6108300), (9, 4750900), (10, 4275810), (11, 3887100), (12, 3563175), (14, 3054150), (15, 2850540), (18, 2375450), (20, 2137905), (21, 2036100), (22, 1943550), (25, 1710324), (28, 1527075), (30, 1425270), (33, 1295700), (35, 1221660), (36, 1187725), (42, 1018050), (44, 971775), (45, 950180), (50, 855162), (55, 777420), (60, 712635), (63, 678700), (66, 647850), (70, 610830), (75, 570108), (77, 555300), (84, 509025), (90, 475090), (99, 431900), (100, 427581), (105, 407220), (110, 388710), (126, 339350), (132, 323925), (140, 305415), (150, 285054), (154, 277650), (165, 259140), (175, 244332), (180, 237545), (198, 215950), (210, 203610), (220, 194355), (225, 190036), (231, 185100), (252, 169675), (275, 155484), (300, 142527), (308, 138825), (315, 135740), (330, 129570), (350, 122166), (385, 111060), (396, 107975), (420, 101805), (450, 95018), (462, 92550), (495, 86380), (525, 81444), (550, 77742), (617, 69300), (630, 67870), (660, 64785), (693, 61700), (700, 61083), (770, 55530), (825, 51828), (900, 47509), (924, 46275), (990, 43190), (1050, 40722), (1100, 38871), (1155, 37020), (1234, 34650), (1260, 33935), (1386, 30850), (1540, 27765), (1575, 27148), (1650, 25914), (1851, 23100), (1925, 22212), (1980, 21595), (2100, 20361), (2310, 18510), (2468, 17325), (2475, 17276), (2772, 15425), (3085, 13860), (3150, 13574), (3300, 12957), (3465, 12340), (3702, 11550), (3850, 11106), (4319, 9900), (4620, 9255), (4950, 8638), (5553, 7700), (5775, 7404), (6170, 6930), (6300, 6787)]