169131300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2598

約数の個数: 144

約数和(自身を含む): 558214272

約数和(自身を除く): 389082972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1700, 1950, 2210, 2550, 2551, 2652, 3315, 3900, 4420, 5100, 5102, 5525, 6630, 7653, 10204, 11050, 12755, 13260, 15306, 16575, 22100, 25510, 30612, 33150, 33163, 38265, 43367, 51020, 63775, 66300, 66326, 76530, 86734, 99489, 127550, 130101, 132652, 153060, 165815, 173468, 191325, 198978, 216835, 255100, 260202, 331630, 382650, 397956, 433670, 497445, 520404, 563771, 650505, 663260, 765300, 829075, 867340, 994890, 1084175, 1127542, 1301010, 1658150, 1691313, 1989780, 2168350, 2255084, 2487225, 2602020, 2818855, 3252525, 3316300, 3382626, 4336700, 4974450, 5637710, 6505050, 6765252, 8456565, 9948900, 11275420, 13010100, 14094275, 16913130, 28188550, 33826260, 42282825, 56377100, 84565650, 169131300]

約数ペア:

[(1, 169131300), (2, 84565650), (3, 56377100), (4, 42282825), (5, 33826260), (6, 28188550), (10, 16913130), (12, 14094275), (13, 13010100), (15, 11275420), (17, 9948900), (20, 8456565), (25, 6765252), (26, 6505050), (30, 5637710), (34, 4974450), (39, 4336700), (50, 3382626), (51, 3316300), (52, 3252525), (60, 2818855), (65, 2602020), (68, 2487225), (75, 2255084), (78, 2168350), (85, 1989780), (100, 1691313), (102, 1658150), (130, 1301010), (150, 1127542), (156, 1084175), (170, 994890), (195, 867340), (204, 829075), (221, 765300), (255, 663260), (260, 650505), (300, 563771), (325, 520404), (340, 497445), (390, 433670), (425, 397956), (442, 382650), (510, 331630), (650, 260202), (663, 255100), (780, 216835), (850, 198978), (884, 191325), (975, 173468), (1020, 165815), (1105, 153060), (1275, 132652), (1300, 130101), (1326, 127550), (1700, 99489), (1950, 86734), (2210, 76530), (2550, 66326), (2551, 66300), (2652, 63775), (3315, 51020), (3900, 43367), (4420, 38265), (5100, 33163), (5102, 33150), (5525, 30612), (6630, 25510), (7653, 22100), (10204, 16575), (11050, 15306), (12755, 13260)]