572238225

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 108

約数和(自身を含む): 1128359700

約数和(自身を除く): 556121475

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 101, 117, 149, 169, 195, 225, 303, 325, 447, 505, 507, 585, 745, 845, 909, 975, 1313, 1341, 1515, 1521, 1937, 2235, 2525, 2535, 2925, 3725, 3939, 4225, 4545, 5811, 6565, 6705, 7575, 7605, 9685, 11175, 11817, 12675, 15049, 17069, 17433, 19695, 22725, 25181, 29055, 32825, 33525, 38025, 45147, 48425, 51207, 59085, 75245, 75543, 85345, 87165, 98475, 125905, 135441, 145275, 153621, 195637, 225735, 226629, 256035, 295425, 376225, 377715, 426725, 435825, 586911, 629525, 677205, 768105, 978185, 1128675, 1133145, 1280175, 1760733, 1888575, 2543281, 2934555, 3386025, 3840525, 4890925, 5665725, 7629843, 8803665, 12716405, 14672775, 22889529, 38149215, 44018325, 63582025, 114447645, 190746075, 572238225]

約数ペア:

[(1, 572238225), (3, 190746075), (5, 114447645), (9, 63582025), (13, 44018325), (15, 38149215), (25, 22889529), (39, 14672775), (45, 12716405), (65, 8803665), (75, 7629843), (101, 5665725), (117, 4890925), (149, 3840525), (169, 3386025), (195, 2934555), (225, 2543281), (303, 1888575), (325, 1760733), (447, 1280175), (505, 1133145), (507, 1128675), (585, 978185), (745, 768105), (845, 677205), (909, 629525), (975, 586911), (1313, 435825), (1341, 426725), (1515, 377715), (1521, 376225), (1937, 295425), (2235, 256035), (2525, 226629), (2535, 225735), (2925, 195637), (3725, 153621), (3939, 145275), (4225, 135441), (4545, 125905), (5811, 98475), (6565, 87165), (6705, 85345), (7575, 75543), (7605, 75245), (9685, 59085), (11175, 51207), (11817, 48425), (12675, 45147), (15049, 38025), (17069, 33525), (17433, 32825), (19695, 29055), (22725, 25181)]