89082840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:374

約数の個数: 256

約数和(自身を含む): 345047040

約数和(自身を除く): 255964200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 124, 132, 140, 154, 155, 165, 168, 186, 210, 217, 220, 231, 248, 264, 280, 308, 310, 311, 330, 341, 372, 385, 420, 434, 440, 462, 465, 616, 620, 622, 651, 660, 682, 744, 770, 840, 868, 924, 930, 933, 1023, 1085, 1155, 1240, 1244, 1302, 1320, 1364, 1540, 1555, 1705, 1736, 1848, 1860, 1866, 2046, 2170, 2177, 2310, 2387, 2488, 2604, 2728, 3080, 3110, 3255, 3410, 3421, 3720, 3732, 4092, 4340, 4354, 4620, 4665, 4774, 5115, 5208, 6220, 6510, 6531, 6820, 6842, 7161, 7464, 8184, 8680, 8708, 9240, 9330, 9548, 9641, 10230, 10263, 10885, 11935, 12440, 13020, 13062, 13640, 13684, 14322, 17105, 17416, 18660, 19096, 19282, 20460, 20526, 21770, 23870, 23947, 26040, 26124, 27368, 28644, 28923, 32655, 34210, 35805, 37320, 38564, 40920, 41052, 43540, 47740, 47894, 48205, 51315, 52248, 57288, 57846, 65310, 67487, 68420, 71610, 71841, 77128, 82104, 87080, 95480, 95788, 96410, 102630, 106051, 115692, 119735, 130620, 134974, 136840, 143220, 143682, 144615, 191576, 192820, 202461, 205260, 212102, 231384, 239470, 261240, 269948, 286440, 287364, 289230, 318153, 337435, 359205, 385640, 404922, 410520, 424204, 478940, 530255, 539896, 574728, 578460, 636306, 674870, 718410, 742357, 809844, 848408, 957880, 1012305, 1060510, 1156920, 1272612, 1349740, 1436820, 1484714, 1590765, 1619688, 2024610, 2121020, 2227071, 2545224, 2699480, 2873640, 2969428, 3181530, 3711785, 4049220, 4242040, 4454142, 5938856, 6363060, 7423570, 8098440, 8908284, 11135355, 12726120, 14847140, 17816568, 22270710, 29694280, 44541420, 89082840]

約数ペア:

[(1, 89082840), (2, 44541420), (3, 29694280), (4, 22270710), (5, 17816568), (6, 14847140), (7, 12726120), (8, 11135355), (10, 8908284), (11, 8098440), (12, 7423570), (14, 6363060), (15, 5938856), (20, 4454142), (21, 4242040), (22, 4049220), (24, 3711785), (28, 3181530), (30, 2969428), (31, 2873640), (33, 2699480), (35, 2545224), (40, 2227071), (42, 2121020), (44, 2024610), (55, 1619688), (56, 1590765), (60, 1484714), (62, 1436820), (66, 1349740), (70, 1272612), (77, 1156920), (84, 1060510), (88, 1012305), (93, 957880), (105, 848408), (110, 809844), (120, 742357), (124, 718410), (132, 674870), (140, 636306), (154, 578460), (155, 574728), (165, 539896), (168, 530255), (186, 478940), (210, 424204), (217, 410520), (220, 404922), (231, 385640), (248, 359205), (264, 337435), (280, 318153), (308, 289230), (310, 287364), (311, 286440), (330, 269948), (341, 261240), (372, 239470), (385, 231384), (420, 212102), (434, 205260), (440, 202461), (462, 192820), (465, 191576), (616, 144615), (620, 143682), (622, 143220), (651, 136840), (660, 134974), (682, 130620), (744, 119735), (770, 115692), (840, 106051), (868, 102630), (924, 96410), (930, 95788), (933, 95480), (1023, 87080), (1085, 82104), (1155, 77128), (1240, 71841), (1244, 71610), (1302, 68420), (1320, 67487), (1364, 65310), (1540, 57846), (1555, 57288), (1705, 52248), (1736, 51315), (1848, 48205), (1860, 47894), (1866, 47740), (2046, 43540), (2170, 41052), (2177, 40920), (2310, 38564), (2387, 37320), (2488, 35805), (2604, 34210), (2728, 32655), (3080, 28923), (3110, 28644), (3255, 27368), (3410, 26124), (3421, 26040), (3720, 23947), (3732, 23870), (4092, 21770), (4340, 20526), (4354, 20460), (4620, 19282), (4665, 19096), (4774, 18660), (5115, 17416), (5208, 17105), (6220, 14322), (6510, 13684), (6531, 13640), (6820, 13062), (6842, 13020), (7161, 12440), (7464, 11935), (8184, 10885), (8680, 10263), (8708, 10230), (9240, 9641), (9330, 9548)]