210784050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{383}}^1\times {\mathrm{1223}}^1$

素因数の和:1624

約数の個数: 72

約数和(自身を含む): 568249344

約数和(自身を除く): 357465294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 383, 450, 766, 1149, 1223, 1915, 2298, 2446, 3447, 3669, 3830, 5745, 6115, 6894, 7338, 9575, 11007, 11490, 12230, 17235, 18345, 19150, 22014, 28725, 30575, 34470, 36690, 55035, 57450, 61150, 86175, 91725, 110070, 172350, 183450, 275175, 468409, 550350, 936818, 1405227, 2342045, 2810454, 4215681, 4684090, 7026135, 8431362, 11710225, 14052270, 21078405, 23420450, 35130675, 42156810, 70261350, 105392025, 210784050]

約数ペア:

[(1, 210784050), (2, 105392025), (3, 70261350), (5, 42156810), (6, 35130675), (9, 23420450), (10, 21078405), (15, 14052270), (18, 11710225), (25, 8431362), (30, 7026135), (45, 4684090), (50, 4215681), (75, 2810454), (90, 2342045), (150, 1405227), (225, 936818), (383, 550350), (450, 468409), (766, 275175), (1149, 183450), (1223, 172350), (1915, 110070), (2298, 91725), (2446, 86175), (3447, 61150), (3669, 57450), (3830, 55035), (5745, 36690), (6115, 34470), (6894, 30575), (7338, 28725), (9575, 22014), (11007, 19150), (11490, 18345), (12230, 17235)]