130782900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{1871}}^1$

素因数の和:2121

約数の個数: 72

約数和(自身を含む): 380225664

約数和(自身を除く): 249442764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 233, 300, 466, 699, 932, 1165, 1398, 1871, 2330, 2796, 3495, 3742, 4660, 5613, 5825, 6990, 7484, 9355, 11226, 11650, 13980, 17475, 18710, 22452, 23300, 28065, 34950, 37420, 46775, 56130, 69900, 93550, 112260, 140325, 187100, 280650, 435943, 561300, 871886, 1307829, 1743772, 2179715, 2615658, 4359430, 5231316, 6539145, 8718860, 10898575, 13078290, 21797150, 26156580, 32695725, 43594300, 65391450, 130782900]

約数ペア:

[(1, 130782900), (2, 65391450), (3, 43594300), (4, 32695725), (5, 26156580), (6, 21797150), (10, 13078290), (12, 10898575), (15, 8718860), (20, 6539145), (25, 5231316), (30, 4359430), (50, 2615658), (60, 2179715), (75, 1743772), (100, 1307829), (150, 871886), (233, 561300), (300, 435943), (466, 280650), (699, 187100), (932, 140325), (1165, 112260), (1398, 93550), (1871, 69900), (2330, 56130), (2796, 46775), (3495, 37420), (3742, 34950), (4660, 28065), (5613, 23300), (5825, 22452), (6990, 18710), (7484, 17475), (9355, 13980), (11226, 11650)]