217248840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9007}}^1$

素因数の和:9091

約数の個数: 96

約数和(自身を含む): 716676480

約数和(自身を除く): 499427640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 4020, 4824, 6030, 8040, 9007, 12060, 18014, 24120, 27021, 36028, 45035, 54042, 72056, 81063, 90070, 108084, 135105, 162126, 180140, 216168, 270210, 324252, 360280, 405315, 540420, 603469, 648504, 810630, 1080840, 1206938, 1621260, 1810407, 2413876, 3017345, 3242520, 3620814, 4827752, 5431221, 6034690, 7241628, 9052035, 10862442, 12069380, 14483256, 18104070, 21724884, 24138760, 27156105, 36208140, 43449768, 54312210, 72416280, 108624420, 217248840]

約数ペア:

[(1, 217248840), (2, 108624420), (3, 72416280), (4, 54312210), (5, 43449768), (6, 36208140), (8, 27156105), (9, 24138760), (10, 21724884), (12, 18104070), (15, 14483256), (18, 12069380), (20, 10862442), (24, 9052035), (30, 7241628), (36, 6034690), (40, 5431221), (45, 4827752), (60, 3620814), (67, 3242520), (72, 3017345), (90, 2413876), (120, 1810407), (134, 1621260), (180, 1206938), (201, 1080840), (268, 810630), (335, 648504), (360, 603469), (402, 540420), (536, 405315), (603, 360280), (670, 324252), (804, 270210), (1005, 216168), (1206, 180140), (1340, 162126), (1608, 135105), (2010, 108084), (2412, 90070), (2680, 81063), (3015, 72056), (4020, 54042), (4824, 45035), (6030, 36028), (8040, 27021), (9007, 24120), (12060, 18014)]