202323780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59159}}^1$

素因数の和:59193

約数の個数: 72

約数和(自身を含む): 646027200

約数和(自身を除く): 443703420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 59159, 118318, 177477, 236636, 295795, 354954, 532431, 591590, 709908, 887385, 1064862, 1124021, 1183180, 1774770, 2129724, 2248042, 2662155, 3372063, 3549540, 4496084, 5324310, 5620105, 6744126, 10116189, 10648620, 11240210, 13488252, 16860315, 20232378, 22480420, 33720630, 40464756, 50580945, 67441260, 101161890, 202323780]

約数ペア:

[(1, 202323780), (2, 101161890), (3, 67441260), (4, 50580945), (5, 40464756), (6, 33720630), (9, 22480420), (10, 20232378), (12, 16860315), (15, 13488252), (18, 11240210), (19, 10648620), (20, 10116189), (30, 6744126), (36, 5620105), (38, 5324310), (45, 4496084), (57, 3549540), (60, 3372063), (76, 2662155), (90, 2248042), (95, 2129724), (114, 1774770), (171, 1183180), (180, 1124021), (190, 1064862), (228, 887385), (285, 709908), (342, 591590), (380, 532431), (570, 354954), (684, 295795), (855, 236636), (1140, 177477), (1710, 118318), (3420, 59159)]