129633500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 304746624

約数和(自身を除く): 175113124

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 101, 125, 151, 170, 202, 250, 302, 340, 404, 425, 500, 505, 604, 755, 850, 1010, 1510, 1700, 1717, 2020, 2125, 2525, 2567, 3020, 3434, 3775, 4250, 5050, 5134, 6868, 7550, 8500, 8585, 10100, 10268, 12625, 12835, 15100, 15251, 17170, 18875, 25250, 25670, 30502, 34340, 37750, 42925, 50500, 51340, 61004, 64175, 75500, 76255, 85850, 128350, 152510, 171700, 214625, 256700, 259267, 305020, 320875, 381275, 429250, 518534, 641750, 762550, 858500, 1037068, 1283500, 1296335, 1525100, 1906375, 2592670, 3812750, 5185340, 6481675, 7625500, 12963350, 25926700, 32408375, 64816750, 129633500]

約数ペア:

[(1, 129633500), (2, 64816750), (4, 32408375), (5, 25926700), (10, 12963350), (17, 7625500), (20, 6481675), (25, 5185340), (34, 3812750), (50, 2592670), (68, 1906375), (85, 1525100), (100, 1296335), (101, 1283500), (125, 1037068), (151, 858500), (170, 762550), (202, 641750), (250, 518534), (302, 429250), (340, 381275), (404, 320875), (425, 305020), (500, 259267), (505, 256700), (604, 214625), (755, 171700), (850, 152510), (1010, 128350), (1510, 85850), (1700, 76255), (1717, 75500), (2020, 64175), (2125, 61004), (2525, 51340), (2567, 50500), (3020, 42925), (3434, 37750), (3775, 34340), (4250, 30502), (5050, 25670), (5134, 25250), (6868, 18875), (7550, 17170), (8500, 15251), (8585, 15100), (10100, 12835), (10268, 12625)]