679395850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2281}}^1$

素因数の和:2360

約数の個数: 96

約数和(自身を含む): 1548400896

約数和(自身を除く): 869005046

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 37, 46, 50, 70, 74, 115, 161, 175, 185, 230, 259, 322, 350, 370, 518, 575, 805, 851, 925, 1150, 1295, 1610, 1702, 1850, 2281, 2590, 4025, 4255, 4562, 5957, 6475, 8050, 8510, 11405, 11914, 12950, 15967, 21275, 22810, 29785, 31934, 42550, 52463, 57025, 59570, 79835, 84397, 104926, 114050, 148925, 159670, 168794, 262315, 297850, 367241, 399175, 421985, 524630, 590779, 734482, 798350, 843970, 1181558, 1311575, 1836205, 1941131, 2109925, 2623150, 2953895, 3672410, 3882262, 4219850, 5907790, 9181025, 9705655, 13587917, 14769475, 18362050, 19411310, 27175834, 29538950, 48528275, 67939585, 97056550, 135879170, 339697925, 679395850]

約数ペア:

[(1, 679395850), (2, 339697925), (5, 135879170), (7, 97056550), (10, 67939585), (14, 48528275), (23, 29538950), (25, 27175834), (35, 19411310), (37, 18362050), (46, 14769475), (50, 13587917), (70, 9705655), (74, 9181025), (115, 5907790), (161, 4219850), (175, 3882262), (185, 3672410), (230, 2953895), (259, 2623150), (322, 2109925), (350, 1941131), (370, 1836205), (518, 1311575), (575, 1181558), (805, 843970), (851, 798350), (925, 734482), (1150, 590779), (1295, 524630), (1610, 421985), (1702, 399175), (1850, 367241), (2281, 297850), (2590, 262315), (4025, 168794), (4255, 159670), (4562, 148925), (5957, 114050), (6475, 104926), (8050, 84397), (8510, 79835), (11405, 59570), (11914, 57025), (12950, 52463), (15967, 42550), (21275, 31934), (22810, 29785)]