100427760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139483}}^1$

素因数の和:139502

約数の個数: 60

約数和(自身を含む): 337272312

約数和(自身を除く): 236844552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 139483, 278966, 418449, 557932, 697415, 836898, 1115864, 1255347, 1394830, 1673796, 2092245, 2231728, 2510694, 2789660, 3347592, 4184490, 5021388, 5579320, 6276735, 6695184, 8368980, 10042776, 11158640, 12553470, 16737960, 20085552, 25106940, 33475920, 50213880, 100427760]

約数ペア:

[(1, 100427760), (2, 50213880), (3, 33475920), (4, 25106940), (5, 20085552), (6, 16737960), (8, 12553470), (9, 11158640), (10, 10042776), (12, 8368980), (15, 6695184), (16, 6276735), (18, 5579320), (20, 5021388), (24, 4184490), (30, 3347592), (36, 2789660), (40, 2510694), (45, 2231728), (48, 2092245), (60, 1673796), (72, 1394830), (80, 1255347), (90, 1115864), (120, 836898), (144, 697415), (180, 557932), (240, 418449), (360, 278966), (720, 139483)]