1170450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^2$

素因数の和:58

約数の個数: 90

約数和(自身を含む): 3454671

約数和(自身を除く): 2284221

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 135, 150, 153, 162, 170, 225, 255, 270, 289, 306, 405, 425, 450, 459, 510, 578, 675, 765, 810, 850, 867, 918, 1275, 1350, 1377, 1445, 1530, 1734, 2025, 2295, 2550, 2601, 2754, 2890, 3825, 4050, 4335, 4590, 5202, 6885, 7225, 7650, 7803, 8670, 11475, 13005, 13770, 14450, 15606, 21675, 22950, 23409, 26010, 34425, 39015, 43350, 46818, 65025, 68850, 78030, 117045, 130050, 195075, 234090, 390150, 585225, 1170450]

約数ペア:

[(1, 1170450), (2, 585225), (3, 390150), (5, 234090), (6, 195075), (9, 130050), (10, 117045), (15, 78030), (17, 68850), (18, 65025), (25, 46818), (27, 43350), (30, 39015), (34, 34425), (45, 26010), (50, 23409), (51, 22950), (54, 21675), (75, 15606), (81, 14450), (85, 13770), (90, 13005), (102, 11475), (135, 8670), (150, 7803), (153, 7650), (162, 7225), (170, 6885), (225, 5202), (255, 4590), (270, 4335), (289, 4050), (306, 3825), (405, 2890), (425, 2754), (450, 2601), (459, 2550), (510, 2295), (578, 2025), (675, 1734), (765, 1530), (810, 1445), (850, 1377), (867, 1350), (918, 1275)]