7727300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 108

約数和(自身を含む): 20779920

約数和(自身を除く): 13052620

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 83, 95, 98, 100, 133, 140, 166, 175, 190, 196, 245, 266, 332, 350, 380, 415, 475, 490, 532, 581, 665, 700, 830, 931, 950, 980, 1162, 1225, 1330, 1577, 1660, 1862, 1900, 2075, 2324, 2450, 2660, 2905, 3154, 3325, 3724, 4067, 4150, 4655, 4900, 5810, 6308, 6650, 7885, 8134, 8300, 9310, 11039, 11620, 13300, 14525, 15770, 16268, 18620, 20335, 22078, 23275, 29050, 31540, 39425, 40670, 44156, 46550, 55195, 58100, 77273, 78850, 81340, 93100, 101675, 110390, 154546, 157700, 203350, 220780, 275975, 309092, 386365, 406700, 551950, 772730, 1103900, 1545460, 1931825, 3863650, 7727300]

約数ペア:

[(1, 7727300), (2, 3863650), (4, 1931825), (5, 1545460), (7, 1103900), (10, 772730), (14, 551950), (19, 406700), (20, 386365), (25, 309092), (28, 275975), (35, 220780), (38, 203350), (49, 157700), (50, 154546), (70, 110390), (76, 101675), (83, 93100), (95, 81340), (98, 78850), (100, 77273), (133, 58100), (140, 55195), (166, 46550), (175, 44156), (190, 40670), (196, 39425), (245, 31540), (266, 29050), (332, 23275), (350, 22078), (380, 20335), (415, 18620), (475, 16268), (490, 15770), (532, 14525), (581, 13300), (665, 11620), (700, 11039), (830, 9310), (931, 8300), (950, 8134), (980, 7885), (1162, 6650), (1225, 6308), (1330, 5810), (1577, 4900), (1660, 4655), (1862, 4150), (1900, 4067), (2075, 3724), (2324, 3325), (2450, 3154), (2660, 2905)]