213687450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9311}}^1$

素因数の和:9349

約数の個数: 96

約数和(自身を含む): 623531520

約数和(自身を除く): 409844070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 135, 150, 153, 170, 225, 255, 270, 306, 425, 450, 459, 510, 675, 765, 850, 918, 1275, 1350, 1530, 2295, 2550, 3825, 4590, 7650, 9311, 11475, 18622, 22950, 27933, 46555, 55866, 83799, 93110, 139665, 158287, 167598, 232775, 251397, 279330, 316574, 418995, 465550, 474861, 502794, 698325, 791435, 837990, 949722, 1256985, 1396650, 1424583, 1582870, 2094975, 2374305, 2513970, 2849166, 3957175, 4189950, 4273749, 4748610, 6284925, 7122915, 7914350, 8547498, 11871525, 12569850, 14245830, 21368745, 23743050, 35614575, 42737490, 71229150, 106843725, 213687450]

約数ペア:

[(1, 213687450), (2, 106843725), (3, 71229150), (5, 42737490), (6, 35614575), (9, 23743050), (10, 21368745), (15, 14245830), (17, 12569850), (18, 11871525), (25, 8547498), (27, 7914350), (30, 7122915), (34, 6284925), (45, 4748610), (50, 4273749), (51, 4189950), (54, 3957175), (75, 2849166), (85, 2513970), (90, 2374305), (102, 2094975), (135, 1582870), (150, 1424583), (153, 1396650), (170, 1256985), (225, 949722), (255, 837990), (270, 791435), (306, 698325), (425, 502794), (450, 474861), (459, 465550), (510, 418995), (675, 316574), (765, 279330), (850, 251397), (918, 232775), (1275, 167598), (1350, 158287), (1530, 139665), (2295, 93110), (2550, 83799), (3825, 55866), (4590, 46555), (7650, 27933), (9311, 22950), (11475, 18622)]