149014880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 144

約数和(自身を含む): 416268720

約数和(自身を除く): 267253840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 83, 98, 112, 140, 160, 166, 196, 224, 229, 245, 280, 332, 392, 415, 458, 490, 560, 581, 664, 784, 830, 916, 980, 1120, 1145, 1162, 1328, 1568, 1603, 1660, 1832, 1960, 2290, 2324, 2656, 2905, 3206, 3320, 3664, 3920, 4067, 4580, 4648, 5810, 6412, 6640, 7328, 7840, 8015, 8134, 9160, 9296, 11221, 11620, 12824, 13280, 16030, 16268, 18320, 18592, 19007, 20335, 22442, 23240, 25648, 32060, 32536, 36640, 38014, 40670, 44884, 46480, 51296, 56105, 64120, 65072, 76028, 81340, 89768, 92960, 95035, 112210, 128240, 130144, 133049, 152056, 162680, 179536, 190070, 224420, 256480, 266098, 304112, 325360, 359072, 380140, 448840, 532196, 608224, 650720, 665245, 760280, 897680, 931343, 1064392, 1330490, 1520560, 1795360, 1862686, 2128784, 2660980, 3041120, 3725372, 4257568, 4656715, 5321960, 7450744, 9313430, 10643920, 14901488, 18626860, 21287840, 29802976, 37253720, 74507440, 149014880]

約数ペア:

[(1, 149014880), (2, 74507440), (4, 37253720), (5, 29802976), (7, 21287840), (8, 18626860), (10, 14901488), (14, 10643920), (16, 9313430), (20, 7450744), (28, 5321960), (32, 4656715), (35, 4257568), (40, 3725372), (49, 3041120), (56, 2660980), (70, 2128784), (80, 1862686), (83, 1795360), (98, 1520560), (112, 1330490), (140, 1064392), (160, 931343), (166, 897680), (196, 760280), (224, 665245), (229, 650720), (245, 608224), (280, 532196), (332, 448840), (392, 380140), (415, 359072), (458, 325360), (490, 304112), (560, 266098), (581, 256480), (664, 224420), (784, 190070), (830, 179536), (916, 162680), (980, 152056), (1120, 133049), (1145, 130144), (1162, 128240), (1328, 112210), (1568, 95035), (1603, 92960), (1660, 89768), (1832, 81340), (1960, 76028), (2290, 65072), (2324, 64120), (2656, 56105), (2905, 51296), (3206, 46480), (3320, 44884), (3664, 40670), (3920, 38014), (4067, 36640), (4580, 32536), (4648, 32060), (5810, 25648), (6412, 23240), (6640, 22442), (7328, 20335), (7840, 19007), (8015, 18592), (8134, 18320), (9160, 16268), (9296, 16030), (11221, 13280), (11620, 12824)]