135856980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:435

約数の個数: 192

約数和(自身を含む): 488570880

約数和(自身を除く): 352713900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 127, 135, 140, 180, 189, 210, 252, 254, 270, 283, 315, 378, 381, 420, 508, 540, 566, 630, 635, 756, 762, 849, 889, 945, 1132, 1143, 1260, 1270, 1415, 1524, 1698, 1778, 1890, 1905, 1981, 2286, 2540, 2547, 2667, 2830, 3396, 3429, 3556, 3780, 3810, 3962, 4245, 4445, 4572, 5094, 5334, 5660, 5715, 5943, 6858, 7620, 7641, 7924, 8001, 8490, 8890, 9905, 10188, 10668, 11430, 11886, 12735, 13335, 13716, 15282, 16002, 16980, 17145, 17780, 17829, 19810, 22860, 23772, 24003, 25470, 26670, 29715, 30564, 32004, 34290, 35658, 35941, 38205, 39620, 40005, 48006, 50940, 53340, 53487, 59430, 68580, 71316, 71882, 76410, 80010, 89145, 96012, 106974, 107823, 118860, 120015, 143764, 152820, 160020, 178290, 179705, 213948, 215646, 240030, 251587, 267435, 323469, 356580, 359410, 431292, 480060, 503174, 534870, 539115, 646938, 718820, 754761, 970407, 1006348, 1069740, 1078230, 1257935, 1293876, 1509522, 1617345, 1940814, 2156460, 2264283, 2515870, 3019044, 3234690, 3773805, 3881628, 4528566, 4852035, 5031740, 6469380, 6792849, 7547610, 9057132, 9704070, 11321415, 13585698, 15095220, 19408140, 22642830, 27171396, 33964245, 45285660, 67928490, 135856980]

約数ペア:

[(1, 135856980), (2, 67928490), (3, 45285660), (4, 33964245), (5, 27171396), (6, 22642830), (7, 19408140), (9, 15095220), (10, 13585698), (12, 11321415), (14, 9704070), (15, 9057132), (18, 7547610), (20, 6792849), (21, 6469380), (27, 5031740), (28, 4852035), (30, 4528566), (35, 3881628), (36, 3773805), (42, 3234690), (45, 3019044), (54, 2515870), (60, 2264283), (63, 2156460), (70, 1940814), (84, 1617345), (90, 1509522), (105, 1293876), (108, 1257935), (126, 1078230), (127, 1069740), (135, 1006348), (140, 970407), (180, 754761), (189, 718820), (210, 646938), (252, 539115), (254, 534870), (270, 503174), (283, 480060), (315, 431292), (378, 359410), (381, 356580), (420, 323469), (508, 267435), (540, 251587), (566, 240030), (630, 215646), (635, 213948), (756, 179705), (762, 178290), (849, 160020), (889, 152820), (945, 143764), (1132, 120015), (1143, 118860), (1260, 107823), (1270, 106974), (1415, 96012), (1524, 89145), (1698, 80010), (1778, 76410), (1890, 71882), (1905, 71316), (1981, 68580), (2286, 59430), (2540, 53487), (2547, 53340), (2667, 50940), (2830, 48006), (3396, 40005), (3429, 39620), (3556, 38205), (3780, 35941), (3810, 35658), (3962, 34290), (4245, 32004), (4445, 30564), (4572, 29715), (5094, 26670), (5334, 25470), (5660, 24003), (5715, 23772), (5943, 22860), (6858, 19810), (7620, 17829), (7641, 17780), (7924, 17145), (8001, 16980), (8490, 16002), (8890, 15282), (9905, 13716), (10188, 13335), (10668, 12735), (11430, 11886)]