65618300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 171551520

約数和(自身を除く): 105933220

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 29, 34, 44, 50, 55, 58, 68, 85, 100, 110, 116, 121, 145, 170, 187, 220, 242, 275, 290, 319, 340, 374, 425, 484, 493, 550, 580, 605, 638, 725, 748, 850, 935, 986, 1100, 1210, 1276, 1331, 1450, 1595, 1700, 1870, 1972, 2057, 2420, 2465, 2662, 2900, 3025, 3190, 3509, 3740, 4114, 4675, 4930, 5324, 5423, 6050, 6380, 6655, 7018, 7975, 8228, 9350, 9860, 10285, 10846, 12100, 12325, 13310, 14036, 15950, 17545, 18700, 20570, 21692, 22627, 24650, 26620, 27115, 31900, 33275, 35090, 38599, 41140, 45254, 49300, 51425, 54230, 59653, 66550, 70180, 77198, 87725, 90508, 102850, 108460, 113135, 119306, 133100, 135575, 154396, 175450, 192995, 205700, 226270, 238612, 271150, 298265, 350900, 385990, 452540, 542300, 565675, 596530, 656183, 771980, 964975, 1131350, 1193060, 1312366, 1491325, 1929950, 2262700, 2624732, 2982650, 3280915, 3859900, 5965300, 6561830, 13123660, 16404575, 32809150, 65618300]

約数ペア:

[(1, 65618300), (2, 32809150), (4, 16404575), (5, 13123660), (10, 6561830), (11, 5965300), (17, 3859900), (20, 3280915), (22, 2982650), (25, 2624732), (29, 2262700), (34, 1929950), (44, 1491325), (50, 1312366), (55, 1193060), (58, 1131350), (68, 964975), (85, 771980), (100, 656183), (110, 596530), (116, 565675), (121, 542300), (145, 452540), (170, 385990), (187, 350900), (220, 298265), (242, 271150), (275, 238612), (290, 226270), (319, 205700), (340, 192995), (374, 175450), (425, 154396), (484, 135575), (493, 133100), (550, 119306), (580, 113135), (605, 108460), (638, 102850), (725, 90508), (748, 87725), (850, 77198), (935, 70180), (986, 66550), (1100, 59653), (1210, 54230), (1276, 51425), (1331, 49300), (1450, 45254), (1595, 41140), (1700, 38599), (1870, 35090), (1972, 33275), (2057, 31900), (2420, 27115), (2465, 26620), (2662, 24650), (2900, 22627), (3025, 21692), (3190, 20570), (3509, 18700), (3740, 17545), (4114, 15950), (4675, 14036), (4930, 13310), (5324, 12325), (5423, 12100), (6050, 10846), (6380, 10285), (6655, 9860), (7018, 9350), (7975, 8228)]