60212900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 155823360

約数和(自身を除く): 95610460

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 43, 44, 50, 55, 67, 76, 86, 95, 100, 110, 134, 172, 190, 209, 215, 220, 268, 275, 335, 380, 418, 430, 473, 475, 550, 670, 737, 817, 836, 860, 946, 950, 1045, 1075, 1100, 1273, 1340, 1474, 1634, 1675, 1892, 1900, 2090, 2150, 2365, 2546, 2881, 2948, 3268, 3350, 3685, 4085, 4180, 4300, 4730, 5092, 5225, 5762, 6365, 6700, 7370, 8170, 8987, 9460, 10450, 11524, 11825, 12730, 14003, 14405, 14740, 16340, 17974, 18425, 20425, 20900, 23650, 25460, 28006, 28810, 31691, 31825, 35948, 36850, 40850, 44935, 47300, 54739, 56012, 57620, 63382, 63650, 70015, 72025, 73700, 81700, 89870, 109478, 126764, 127300, 140030, 144050, 158455, 179740, 218956, 224675, 273695, 280060, 288100, 316910, 350075, 449350, 547390, 602129, 633820, 700150, 792275, 898700, 1094780, 1204258, 1368475, 1400300, 1584550, 2408516, 2736950, 3010645, 3169100, 5473900, 6021290, 12042580, 15053225, 30106450, 60212900]

約数ペア:

[(1, 60212900), (2, 30106450), (4, 15053225), (5, 12042580), (10, 6021290), (11, 5473900), (19, 3169100), (20, 3010645), (22, 2736950), (25, 2408516), (38, 1584550), (43, 1400300), (44, 1368475), (50, 1204258), (55, 1094780), (67, 898700), (76, 792275), (86, 700150), (95, 633820), (100, 602129), (110, 547390), (134, 449350), (172, 350075), (190, 316910), (209, 288100), (215, 280060), (220, 273695), (268, 224675), (275, 218956), (335, 179740), (380, 158455), (418, 144050), (430, 140030), (473, 127300), (475, 126764), (550, 109478), (670, 89870), (737, 81700), (817, 73700), (836, 72025), (860, 70015), (946, 63650), (950, 63382), (1045, 57620), (1075, 56012), (1100, 54739), (1273, 47300), (1340, 44935), (1474, 40850), (1634, 36850), (1675, 35948), (1892, 31825), (1900, 31691), (2090, 28810), (2150, 28006), (2365, 25460), (2546, 23650), (2881, 20900), (2948, 20425), (3268, 18425), (3350, 17974), (3685, 16340), (4085, 14740), (4180, 14405), (4300, 14003), (4730, 12730), (5092, 11825), (5225, 11524), (5762, 10450), (6365, 9460), (6700, 8987), (7370, 8170)]