752425300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 1868630400

約数和(自身を除く): 1116205100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 103, 110, 116, 145, 206, 220, 229, 275, 290, 319, 412, 458, 515, 550, 580, 638, 725, 916, 1030, 1100, 1133, 1145, 1276, 1450, 1595, 2060, 2266, 2290, 2519, 2575, 2900, 2987, 3190, 4532, 4580, 5038, 5150, 5665, 5725, 5974, 6380, 6641, 7975, 10076, 10300, 11330, 11450, 11948, 12595, 13282, 14935, 15950, 22660, 22900, 23587, 25190, 26564, 28325, 29870, 31900, 32857, 33205, 47174, 50380, 56650, 59740, 62975, 65714, 66410, 73051, 74675, 94348, 113300, 117935, 125950, 131428, 132820, 146102, 149350, 164285, 166025, 235870, 251900, 259457, 292204, 298700, 328570, 332050, 365255, 471740, 518914, 589675, 657140, 664100, 684023, 730510, 821425, 1037828, 1179350, 1297285, 1368046, 1461020, 1642850, 1826275, 2358700, 2594570, 2736092, 3285700, 3420115, 3652550, 5189140, 6486425, 6840230, 7305100, 7524253, 12972850, 13680460, 15048506, 17100575, 25945700, 30097012, 34201150, 37621265, 68402300, 75242530, 150485060, 188106325, 376212650, 752425300]

約数ペア:

[(1, 752425300), (2, 376212650), (4, 188106325), (5, 150485060), (10, 75242530), (11, 68402300), (20, 37621265), (22, 34201150), (25, 30097012), (29, 25945700), (44, 17100575), (50, 15048506), (55, 13680460), (58, 12972850), (100, 7524253), (103, 7305100), (110, 6840230), (116, 6486425), (145, 5189140), (206, 3652550), (220, 3420115), (229, 3285700), (275, 2736092), (290, 2594570), (319, 2358700), (412, 1826275), (458, 1642850), (515, 1461020), (550, 1368046), (580, 1297285), (638, 1179350), (725, 1037828), (916, 821425), (1030, 730510), (1100, 684023), (1133, 664100), (1145, 657140), (1276, 589675), (1450, 518914), (1595, 471740), (2060, 365255), (2266, 332050), (2290, 328570), (2519, 298700), (2575, 292204), (2900, 259457), (2987, 251900), (3190, 235870), (4532, 166025), (4580, 164285), (5038, 149350), (5150, 146102), (5665, 132820), (5725, 131428), (5974, 125950), (6380, 117935), (6641, 113300), (7975, 94348), (10076, 74675), (10300, 73051), (11330, 66410), (11450, 65714), (11948, 62975), (12595, 59740), (13282, 56650), (14935, 50380), (15950, 47174), (22660, 33205), (22900, 32857), (23587, 31900), (25190, 29870), (26564, 28325)]