54254650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 115706880

約数和(自身を除く): 61452230

約数列:

[1, 2, 5, 10, 17, 25, 29, 31, 34, 50, 58, 62, 71, 85, 142, 145, 155, 170, 290, 310, 355, 425, 493, 527, 710, 725, 775, 850, 899, 986, 1054, 1207, 1450, 1550, 1775, 1798, 2059, 2201, 2414, 2465, 2635, 3550, 4118, 4402, 4495, 4930, 5270, 6035, 8990, 10295, 11005, 12070, 12325, 13175, 15283, 20590, 22010, 22475, 24650, 26350, 30175, 30566, 35003, 37417, 44950, 51475, 55025, 60350, 63829, 70006, 74834, 76415, 102950, 110050, 127658, 152830, 175015, 187085, 319145, 350030, 374170, 382075, 638290, 764150, 875075, 935425, 1085093, 1595725, 1750150, 1870850, 2170186, 3191450, 5425465, 10850930, 27127325, 54254650]

約数ペア:

[(1, 54254650), (2, 27127325), (5, 10850930), (10, 5425465), (17, 3191450), (25, 2170186), (29, 1870850), (31, 1750150), (34, 1595725), (50, 1085093), (58, 935425), (62, 875075), (71, 764150), (85, 638290), (142, 382075), (145, 374170), (155, 350030), (170, 319145), (290, 187085), (310, 175015), (355, 152830), (425, 127658), (493, 110050), (527, 102950), (710, 76415), (725, 74834), (775, 70006), (850, 63829), (899, 60350), (986, 55025), (1054, 51475), (1207, 44950), (1450, 37417), (1550, 35003), (1775, 30566), (1798, 30175), (2059, 26350), (2201, 24650), (2414, 22475), (2465, 22010), (2635, 20590), (3550, 15283), (4118, 13175), (4402, 12325), (4495, 12070), (4930, 11005), (5270, 10295), (6035, 8990)]