132872800

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4051}}^1$

素因数の和:4112

約数の個数: 72

約数和(自身を含む): 332369352

約数和(自身を除く): 199496552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 160, 164, 200, 205, 328, 400, 410, 656, 800, 820, 1025, 1312, 1640, 2050, 3280, 4051, 4100, 6560, 8102, 8200, 16204, 16400, 20255, 32408, 32800, 40510, 64816, 81020, 101275, 129632, 162040, 166091, 202550, 324080, 332182, 405100, 648160, 664364, 810200, 830455, 1328728, 1620400, 1660910, 2657456, 3240800, 3321820, 4152275, 5314912, 6643640, 8304550, 13287280, 16609100, 26574560, 33218200, 66436400, 132872800]

約数ペア:

[(1, 132872800), (2, 66436400), (4, 33218200), (5, 26574560), (8, 16609100), (10, 13287280), (16, 8304550), (20, 6643640), (25, 5314912), (32, 4152275), (40, 3321820), (41, 3240800), (50, 2657456), (80, 1660910), (82, 1620400), (100, 1328728), (160, 830455), (164, 810200), (200, 664364), (205, 648160), (328, 405100), (400, 332182), (410, 324080), (656, 202550), (800, 166091), (820, 162040), (1025, 129632), (1312, 101275), (1640, 81020), (2050, 64816), (3280, 40510), (4051, 32800), (4100, 32408), (6560, 20255), (8102, 16400), (8200, 16204)]