195747600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1039}}^1$

素因数の和:1217

約数の個数: 120

約数和(自身を含む): 631646080

約数和(自身を除く): 435898480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 157, 200, 240, 300, 314, 400, 471, 600, 628, 785, 942, 1039, 1200, 1256, 1570, 1884, 2078, 2355, 2512, 3117, 3140, 3768, 3925, 4156, 4710, 5195, 6234, 6280, 7536, 7850, 8312, 9420, 10390, 11775, 12468, 12560, 15585, 15700, 16624, 18840, 20780, 23550, 24936, 25975, 31170, 31400, 37680, 41560, 47100, 49872, 51950, 62340, 62800, 77925, 83120, 94200, 103900, 124680, 155850, 163123, 188400, 207800, 249360, 311700, 326246, 415600, 489369, 623400, 652492, 815615, 978738, 1246800, 1304984, 1631230, 1957476, 2446845, 2609968, 3262460, 3914952, 4078075, 4893690, 6524920, 7829904, 8156150, 9787380, 12234225, 13049840, 16312300, 19574760, 24468450, 32624600, 39149520, 48936900, 65249200, 97873800, 195747600]

約数ペア:

[(1, 195747600), (2, 97873800), (3, 65249200), (4, 48936900), (5, 39149520), (6, 32624600), (8, 24468450), (10, 19574760), (12, 16312300), (15, 13049840), (16, 12234225), (20, 9787380), (24, 8156150), (25, 7829904), (30, 6524920), (40, 4893690), (48, 4078075), (50, 3914952), (60, 3262460), (75, 2609968), (80, 2446845), (100, 1957476), (120, 1631230), (150, 1304984), (157, 1246800), (200, 978738), (240, 815615), (300, 652492), (314, 623400), (400, 489369), (471, 415600), (600, 326246), (628, 311700), (785, 249360), (942, 207800), (1039, 188400), (1200, 163123), (1256, 155850), (1570, 124680), (1884, 103900), (2078, 94200), (2355, 83120), (2512, 77925), (3117, 62800), (3140, 62340), (3768, 51950), (3925, 49872), (4156, 47100), (4710, 41560), (5195, 37680), (6234, 31400), (6280, 31170), (7536, 25975), (7850, 24936), (8312, 23550), (9420, 20780), (10390, 18840), (11775, 16624), (12468, 15700), (12560, 15585)]