225650460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28277}}^1$

素因数の和:28315

約数の個数: 96

約数和(自身を含む): 760112640

約数和(自身を除く): 534462180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 28277, 56554, 84831, 113108, 141385, 169662, 197939, 282770, 339324, 395878, 424155, 537263, 565540, 593817, 791756, 848310, 989695, 1074526, 1187634, 1611789, 1696620, 1979390, 2149052, 2375268, 2686315, 2969085, 3223578, 3760841, 3958780, 5372630, 5938170, 6447156, 7521682, 8058945, 10745260, 11282523, 11876340, 15043364, 16117890, 18804205, 22565046, 32235780, 37608410, 45130092, 56412615, 75216820, 112825230, 225650460]

約数ペア:

[(1, 225650460), (2, 112825230), (3, 75216820), (4, 56412615), (5, 45130092), (6, 37608410), (7, 32235780), (10, 22565046), (12, 18804205), (14, 16117890), (15, 15043364), (19, 11876340), (20, 11282523), (21, 10745260), (28, 8058945), (30, 7521682), (35, 6447156), (38, 5938170), (42, 5372630), (57, 3958780), (60, 3760841), (70, 3223578), (76, 2969085), (84, 2686315), (95, 2375268), (105, 2149052), (114, 1979390), (133, 1696620), (140, 1611789), (190, 1187634), (210, 1074526), (228, 989695), (266, 848310), (285, 791756), (380, 593817), (399, 565540), (420, 537263), (532, 424155), (570, 395878), (665, 339324), (798, 282770), (1140, 197939), (1330, 169662), (1596, 141385), (1995, 113108), (2660, 84831), (3990, 56554), (7980, 28277)]