1014625850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{9631}}^1$

素因数の和:9700

約数の個数: 72

約数和(自身を含む): 2246606208

約数和(自身を除く): 1231980358

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 49, 50, 70, 86, 98, 175, 215, 245, 301, 350, 430, 490, 602, 1075, 1225, 1505, 2107, 2150, 2450, 3010, 4214, 7525, 9631, 10535, 15050, 19262, 21070, 48155, 52675, 67417, 96310, 105350, 134834, 240775, 337085, 414133, 471919, 481550, 674170, 828266, 943838, 1685425, 2070665, 2359595, 2898931, 3370850, 4141330, 4719190, 5797862, 10353325, 11797975, 14494655, 20292517, 20706650, 23595950, 28989310, 40585034, 72473275, 101462585, 144946550, 202925170, 507312925, 1014625850]

約数ペア:

[(1, 1014625850), (2, 507312925), (5, 202925170), (7, 144946550), (10, 101462585), (14, 72473275), (25, 40585034), (35, 28989310), (43, 23595950), (49, 20706650), (50, 20292517), (70, 14494655), (86, 11797975), (98, 10353325), (175, 5797862), (215, 4719190), (245, 4141330), (301, 3370850), (350, 2898931), (430, 2359595), (490, 2070665), (602, 1685425), (1075, 943838), (1225, 828266), (1505, 674170), (2107, 481550), (2150, 471919), (2450, 414133), (3010, 337085), (4214, 240775), (7525, 134834), (9631, 105350), (10535, 96310), (15050, 67417), (19262, 52675), (21070, 48155)]