197291880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1013}}^1$

素因数の和:1571

約数の個数: 96

約数和(自身を含む): 643017960

約数和(自身を除く): 445726080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 541, 1013, 1082, 1623, 2026, 2164, 2705, 3039, 3246, 4052, 4328, 4869, 5065, 5410, 6078, 6492, 8104, 8115, 9117, 9738, 10130, 10820, 12156, 12984, 15195, 16230, 18234, 19476, 20260, 21640, 24312, 24345, 30390, 32460, 36468, 38952, 40520, 45585, 48690, 60780, 64920, 72936, 91170, 97380, 121560, 182340, 194760, 364680, 548033, 1096066, 1644099, 2192132, 2740165, 3288198, 4384264, 4932297, 5480330, 6576396, 8220495, 9864594, 10960660, 13152792, 16440990, 19729188, 21921320, 24661485, 32881980, 39458376, 49322970, 65763960, 98645940, 197291880]

約数ペア:

[(1, 197291880), (2, 98645940), (3, 65763960), (4, 49322970), (5, 39458376), (6, 32881980), (8, 24661485), (9, 21921320), (10, 19729188), (12, 16440990), (15, 13152792), (18, 10960660), (20, 9864594), (24, 8220495), (30, 6576396), (36, 5480330), (40, 4932297), (45, 4384264), (60, 3288198), (72, 2740165), (90, 2192132), (120, 1644099), (180, 1096066), (360, 548033), (541, 364680), (1013, 194760), (1082, 182340), (1623, 121560), (2026, 97380), (2164, 91170), (2705, 72936), (3039, 64920), (3246, 60780), (4052, 48690), (4328, 45585), (4869, 40520), (5065, 38952), (5410, 36468), (6078, 32460), (6492, 30390), (8104, 24345), (8115, 24312), (9117, 21640), (9738, 20260), (10130, 19476), (10820, 18234), (12156, 16230), (12984, 15195)]