202264680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{9743}}^1$

素因数の和:9930

約数の個数: 64

約数和(自身を含む): 610364160

約数和(自身を除く): 408099480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6920, 9743, 10380, 19486, 20760, 29229, 38972, 48715, 58458, 77944, 97430, 116916, 146145, 194860, 233832, 292290, 389720, 584580, 1169160, 1685539, 3371078, 5056617, 6742156, 8427695, 10113234, 13484312, 16855390, 20226468, 25283085, 33710780, 40452936, 50566170, 67421560, 101132340, 202264680]

約数ペア:

[(1, 202264680), (2, 101132340), (3, 67421560), (4, 50566170), (5, 40452936), (6, 33710780), (8, 25283085), (10, 20226468), (12, 16855390), (15, 13484312), (20, 10113234), (24, 8427695), (30, 6742156), (40, 5056617), (60, 3371078), (120, 1685539), (173, 1169160), (346, 584580), (519, 389720), (692, 292290), (865, 233832), (1038, 194860), (1384, 146145), (1730, 116916), (2076, 97430), (2595, 77944), (3460, 58458), (4152, 48715), (5190, 38972), (6920, 29229), (9743, 20760), (10380, 19486)]