170338300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9109}}^1$

素因数の和:9151

約数の個数: 72

約数和(自身を含む): 427003920

約数和(自身を除く): 256665620

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3740, 4675, 9109, 9350, 18218, 18700, 36436, 45545, 91090, 100199, 154853, 182180, 200398, 227725, 309706, 400796, 455450, 500995, 619412, 774265, 910900, 1001990, 1548530, 1703383, 2003980, 2504975, 3097060, 3406766, 3871325, 5009950, 6813532, 7742650, 8516915, 10019900, 15485300, 17033830, 34067660, 42584575, 85169150, 170338300]

約数ペア:

[(1, 170338300), (2, 85169150), (4, 42584575), (5, 34067660), (10, 17033830), (11, 15485300), (17, 10019900), (20, 8516915), (22, 7742650), (25, 6813532), (34, 5009950), (44, 3871325), (50, 3406766), (55, 3097060), (68, 2504975), (85, 2003980), (100, 1703383), (110, 1548530), (170, 1001990), (187, 910900), (220, 774265), (275, 619412), (340, 500995), (374, 455450), (425, 400796), (550, 309706), (748, 227725), (850, 200398), (935, 182180), (1100, 154853), (1700, 100199), (1870, 91090), (3740, 45545), (4675, 36436), (9109, 18700), (9350, 18218)]