130708620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:405

約数の個数: 192

約数和(自身を含む): 469862400

約数和(自身を除く): 339153780

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, 135, 140, 151, 180, 189, 210, 229, 252, 270, 302, 315, 378, 420, 453, 458, 540, 604, 630, 687, 755, 756, 906, 916, 945, 1057, 1145, 1260, 1359, 1374, 1510, 1603, 1812, 1890, 2061, 2114, 2265, 2290, 2718, 2748, 3020, 3171, 3206, 3435, 3780, 4077, 4122, 4228, 4530, 4580, 4809, 5285, 5436, 6183, 6342, 6412, 6795, 6870, 8015, 8154, 8244, 9060, 9513, 9618, 10305, 10570, 12366, 12684, 13590, 13740, 14427, 15855, 16030, 16308, 19026, 19236, 20385, 20610, 21140, 24045, 24732, 27180, 28539, 28854, 30915, 31710, 32060, 34579, 38052, 40770, 41220, 43281, 47565, 48090, 57078, 57708, 61830, 63420, 69158, 72135, 81540, 86562, 95130, 96180, 103737, 114156, 123660, 138316, 142695, 144270, 172895, 173124, 190260, 207474, 216405, 242053, 285390, 288540, 311211, 345790, 414948, 432810, 484106, 518685, 570780, 622422, 691580, 726159, 865620, 933633, 968212, 1037370, 1210265, 1244844, 1452318, 1556055, 1867266, 2074740, 2178477, 2420530, 2904636, 3112110, 3630795, 3734532, 4356954, 4668165, 4841060, 6224220, 6535431, 7261590, 8713908, 9336330, 10892385, 13070862, 14523180, 18672660, 21784770, 26141724, 32677155, 43569540, 65354310, 130708620]

約数ペア:

[(1, 130708620), (2, 65354310), (3, 43569540), (4, 32677155), (5, 26141724), (6, 21784770), (7, 18672660), (9, 14523180), (10, 13070862), (12, 10892385), (14, 9336330), (15, 8713908), (18, 7261590), (20, 6535431), (21, 6224220), (27, 4841060), (28, 4668165), (30, 4356954), (35, 3734532), (36, 3630795), (42, 3112110), (45, 2904636), (54, 2420530), (60, 2178477), (63, 2074740), (70, 1867266), (84, 1556055), (90, 1452318), (105, 1244844), (108, 1210265), (126, 1037370), (135, 968212), (140, 933633), (151, 865620), (180, 726159), (189, 691580), (210, 622422), (229, 570780), (252, 518685), (270, 484106), (302, 432810), (315, 414948), (378, 345790), (420, 311211), (453, 288540), (458, 285390), (540, 242053), (604, 216405), (630, 207474), (687, 190260), (755, 173124), (756, 172895), (906, 144270), (916, 142695), (945, 138316), (1057, 123660), (1145, 114156), (1260, 103737), (1359, 96180), (1374, 95130), (1510, 86562), (1603, 81540), (1812, 72135), (1890, 69158), (2061, 63420), (2114, 61830), (2265, 57708), (2290, 57078), (2718, 48090), (2748, 47565), (3020, 43281), (3171, 41220), (3206, 40770), (3435, 38052), (3780, 34579), (4077, 32060), (4122, 31710), (4228, 30915), (4530, 28854), (4580, 28539), (4809, 27180), (5285, 24732), (5436, 24045), (6183, 21140), (6342, 20610), (6412, 20385), (6795, 19236), (6870, 19026), (8015, 16308), (8154, 16030), (8244, 15855), (9060, 14427), (9513, 13740), (9618, 13590), (10305, 12684), (10570, 12366)]