169216300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9049}}^1$

素因数の和:9091

約数の個数: 72

約数和(自身を含む): 424191600

約数和(自身を除く): 254975300

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, 9049, 9350, 18098, 18700, 36196, 45245, 90490, 99539, 153833, 180980, 199078, 226225, 307666, 398156, 452450, 497695, 615332, 769165, 904900, 995390, 1538330, 1692163, 1990780, 2488475, 3076660, 3384326, 3845825, 4976950, 6768652, 7691650, 8460815, 9953900, 15383300, 16921630, 33843260, 42304075, 84608150, 169216300]

約数ペア:

[(1, 169216300), (2, 84608150), (4, 42304075), (5, 33843260), (10, 16921630), (11, 15383300), (17, 9953900), (20, 8460815), (22, 7691650), (25, 6768652), (34, 4976950), (44, 3845825), (50, 3384326), (55, 3076660), (68, 2488475), (85, 1990780), (100, 1692163), (110, 1538330), (170, 995390), (187, 904900), (220, 769165), (275, 615332), (340, 497695), (374, 452450), (425, 398156), (550, 307666), (748, 226225), (850, 199078), (935, 180980), (1100, 153833), (1700, 99539), (1870, 90490), (3740, 45245), (4675, 36196), (9049, 18700), (9350, 18098)]