137996460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:354

約数の個数: 240

約数和(自身を含む): 508037376

約数和(自身を除く): 370040916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 81, 84, 86, 90, 105, 108, 126, 129, 135, 140, 162, 172, 180, 189, 210, 215, 252, 258, 270, 283, 301, 315, 324, 378, 387, 405, 420, 430, 516, 540, 566, 567, 602, 630, 645, 756, 774, 810, 849, 860, 903, 945, 1132, 1134, 1161, 1204, 1260, 1290, 1415, 1505, 1548, 1620, 1698, 1806, 1890, 1935, 1981, 2268, 2322, 2547, 2580, 2709, 2830, 2835, 3010, 3396, 3483, 3612, 3780, 3870, 3962, 4245, 4515, 4644, 5094, 5418, 5660, 5670, 5805, 5943, 6020, 6966, 7641, 7740, 7924, 8127, 8490, 9030, 9905, 10188, 10836, 11340, 11610, 11886, 12169, 12735, 13545, 13932, 15282, 16254, 16980, 17415, 17829, 18060, 19810, 22923, 23220, 23772, 24338, 24381, 25470, 27090, 29715, 30564, 32508, 34830, 35658, 36507, 38205, 39620, 40635, 45846, 48676, 48762, 50940, 53487, 54180, 59430, 60845, 69660, 71316, 73014, 76410, 81270, 85183, 89145, 91692, 97524, 106974, 109521, 114615, 118860, 121690, 121905, 146028, 152820, 160461, 162540, 170366, 178290, 182535, 213948, 219042, 229230, 243380, 243810, 255549, 267435, 320922, 328563, 340732, 356580, 365070, 425915, 438084, 458460, 487620, 511098, 534870, 547605, 641844, 657126, 730140, 766647, 802305, 851830, 985689, 1022196, 1069740, 1095210, 1277745, 1314252, 1533294, 1604610, 1642815, 1703660, 1971378, 2190420, 2299941, 2555490, 3066588, 3209220, 3285630, 3833235, 3942756, 4599882, 4928445, 5110980, 6571260, 6899823, 7666470, 9199764, 9856890, 11499705, 13799646, 15332940, 19713780, 22999410, 27599292, 34499115, 45998820, 68998230, 137996460]

約数ペア:

[(1, 137996460), (2, 68998230), (3, 45998820), (4, 34499115), (5, 27599292), (6, 22999410), (7, 19713780), (9, 15332940), (10, 13799646), (12, 11499705), (14, 9856890), (15, 9199764), (18, 7666470), (20, 6899823), (21, 6571260), (27, 5110980), (28, 4928445), (30, 4599882), (35, 3942756), (36, 3833235), (42, 3285630), (43, 3209220), (45, 3066588), (54, 2555490), (60, 2299941), (63, 2190420), (70, 1971378), (81, 1703660), (84, 1642815), (86, 1604610), (90, 1533294), (105, 1314252), (108, 1277745), (126, 1095210), (129, 1069740), (135, 1022196), (140, 985689), (162, 851830), (172, 802305), (180, 766647), (189, 730140), (210, 657126), (215, 641844), (252, 547605), (258, 534870), (270, 511098), (283, 487620), (301, 458460), (315, 438084), (324, 425915), (378, 365070), (387, 356580), (405, 340732), (420, 328563), (430, 320922), (516, 267435), (540, 255549), (566, 243810), (567, 243380), (602, 229230), (630, 219042), (645, 213948), (756, 182535), (774, 178290), (810, 170366), (849, 162540), (860, 160461), (903, 152820), (945, 146028), (1132, 121905), (1134, 121690), (1161, 118860), (1204, 114615), (1260, 109521), (1290, 106974), (1415, 97524), (1505, 91692), (1548, 89145), (1620, 85183), (1698, 81270), (1806, 76410), (1890, 73014), (1935, 71316), (1981, 69660), (2268, 60845), (2322, 59430), (2547, 54180), (2580, 53487), (2709, 50940), (2830, 48762), (2835, 48676), (3010, 45846), (3396, 40635), (3483, 39620), (3612, 38205), (3780, 36507), (3870, 35658), (3962, 34830), (4245, 32508), (4515, 30564), (4644, 29715), (5094, 27090), (5418, 25470), (5660, 24381), (5670, 24338), (5805, 23772), (5943, 23220), (6020, 22923), (6966, 19810), (7641, 18060), (7740, 17829), (7924, 17415), (8127, 16980), (8490, 16254), (9030, 15282), (9905, 13932), (10188, 13545), (10836, 12735), (11340, 12169), (11610, 11886)]