140122800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{38923}}^1$

素因数の和:38947

約数の個数: 90

約数和(自身を含む): 486277532

約数和(自身を除く): 346154732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 38923, 77846, 116769, 155692, 194615, 233538, 311384, 350307, 389230, 467076, 583845, 622768, 700614, 778460, 934152, 973075, 1167690, 1401228, 1556920, 1751535, 1868304, 1946150, 2335380, 2802456, 2919225, 3113840, 3503070, 3892300, 4670760, 5604912, 5838450, 7006140, 7784600, 8757675, 9341520, 11676900, 14012280, 15569200, 17515350, 23353800, 28024560, 35030700, 46707600, 70061400, 140122800]

約数ペア:

[(1, 140122800), (2, 70061400), (3, 46707600), (4, 35030700), (5, 28024560), (6, 23353800), (8, 17515350), (9, 15569200), (10, 14012280), (12, 11676900), (15, 9341520), (16, 8757675), (18, 7784600), (20, 7006140), (24, 5838450), (25, 5604912), (30, 4670760), (36, 3892300), (40, 3503070), (45, 3113840), (48, 2919225), (50, 2802456), (60, 2335380), (72, 1946150), (75, 1868304), (80, 1751535), (90, 1556920), (100, 1401228), (120, 1167690), (144, 973075), (150, 934152), (180, 778460), (200, 700614), (225, 622768), (240, 583845), (300, 467076), (360, 389230), (400, 350307), (450, 311384), (600, 233538), (720, 194615), (900, 155692), (1200, 116769), (1800, 77846), (3600, 38923)]