144750900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 216

約数和(自身を含む): 500697120

約数和(自身を除く): 355946220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 49, 50, 60, 70, 75, 84, 86, 98, 100, 105, 129, 140, 147, 150, 172, 175, 196, 210, 215, 229, 245, 258, 294, 300, 301, 350, 420, 430, 458, 490, 516, 525, 588, 602, 645, 687, 700, 735, 860, 903, 916, 980, 1050, 1075, 1145, 1204, 1225, 1290, 1374, 1470, 1505, 1603, 1806, 2100, 2107, 2150, 2290, 2450, 2580, 2748, 2940, 3010, 3206, 3225, 3435, 3612, 3675, 4214, 4300, 4515, 4580, 4809, 4900, 5725, 6020, 6321, 6412, 6450, 6870, 7350, 7525, 8015, 8428, 9030, 9618, 9847, 10535, 11221, 11450, 12642, 12900, 13740, 14700, 15050, 16030, 17175, 18060, 19236, 19694, 21070, 22442, 22575, 22900, 24045, 25284, 29541, 30100, 31605, 32060, 33663, 34350, 39388, 40075, 42140, 44884, 45150, 48090, 49235, 52675, 56105, 59082, 63210, 67326, 68700, 68929, 80150, 90300, 96180, 98470, 105350, 112210, 118164, 120225, 126420, 134652, 137858, 147705, 158025, 160300, 168315, 196940, 206787, 210700, 224420, 240450, 246175, 275716, 280525, 295410, 316050, 336630, 344645, 413574, 480900, 482503, 492350, 561050, 590820, 632100, 673260, 689290, 738525, 827148, 841575, 965006, 984700, 1033935, 1122100, 1378580, 1447509, 1477050, 1683150, 1723225, 1930012, 2067870, 2412515, 2895018, 2954100, 3366300, 3446450, 4135740, 4825030, 5169675, 5790036, 6892900, 7237545, 9650060, 10339350, 12062575, 14475090, 20678700, 24125150, 28950180, 36187725, 48250300, 72375450, 144750900]

約数ペア:

[(1, 144750900), (2, 72375450), (3, 48250300), (4, 36187725), (5, 28950180), (6, 24125150), (7, 20678700), (10, 14475090), (12, 12062575), (14, 10339350), (15, 9650060), (20, 7237545), (21, 6892900), (25, 5790036), (28, 5169675), (30, 4825030), (35, 4135740), (42, 3446450), (43, 3366300), (49, 2954100), (50, 2895018), (60, 2412515), (70, 2067870), (75, 1930012), (84, 1723225), (86, 1683150), (98, 1477050), (100, 1447509), (105, 1378580), (129, 1122100), (140, 1033935), (147, 984700), (150, 965006), (172, 841575), (175, 827148), (196, 738525), (210, 689290), (215, 673260), (229, 632100), (245, 590820), (258, 561050), (294, 492350), (300, 482503), (301, 480900), (350, 413574), (420, 344645), (430, 336630), (458, 316050), (490, 295410), (516, 280525), (525, 275716), (588, 246175), (602, 240450), (645, 224420), (687, 210700), (700, 206787), (735, 196940), (860, 168315), (903, 160300), (916, 158025), (980, 147705), (1050, 137858), (1075, 134652), (1145, 126420), (1204, 120225), (1225, 118164), (1290, 112210), (1374, 105350), (1470, 98470), (1505, 96180), (1603, 90300), (1806, 80150), (2100, 68929), (2107, 68700), (2150, 67326), (2290, 63210), (2450, 59082), (2580, 56105), (2748, 52675), (2940, 49235), (3010, 48090), (3206, 45150), (3225, 44884), (3435, 42140), (3612, 40075), (3675, 39388), (4214, 34350), (4300, 33663), (4515, 32060), (4580, 31605), (4809, 30100), (4900, 29541), (5725, 25284), (6020, 24045), (6321, 22900), (6412, 22575), (6450, 22442), (6870, 21070), (7350, 19694), (7525, 19236), (8015, 18060), (8428, 17175), (9030, 16030), (9618, 15050), (9847, 14700), (10535, 13740), (11221, 12900), (11450, 12642)]