79189200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{21997}}^1$

素因数の和:22021

約数の個数: 90

約数和(自身を含む): 274821014

約数和(自身を除く): 195631814

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, 21997, 43994, 65991, 87988, 109985, 131982, 175976, 197973, 219970, 263964, 329955, 351952, 395946, 439940, 527928, 549925, 659910, 791892, 879880, 989865, 1055856, 1099850, 1319820, 1583784, 1649775, 1759760, 1979730, 2199700, 2639640, 3167568, 3299550, 3959460, 4399400, 4949325, 5279280, 6599100, 7918920, 8798800, 9898650, 13198200, 15837840, 19797300, 26396400, 39594600, 79189200]

約数ペア:

[(1, 79189200), (2, 39594600), (3, 26396400), (4, 19797300), (5, 15837840), (6, 13198200), (8, 9898650), (9, 8798800), (10, 7918920), (12, 6599100), (15, 5279280), (16, 4949325), (18, 4399400), (20, 3959460), (24, 3299550), (25, 3167568), (30, 2639640), (36, 2199700), (40, 1979730), (45, 1759760), (48, 1649775), (50, 1583784), (60, 1319820), (72, 1099850), (75, 1055856), (80, 989865), (90, 879880), (100, 791892), (120, 659910), (144, 549925), (150, 527928), (180, 439940), (200, 395946), (225, 351952), (240, 329955), (300, 263964), (360, 219970), (400, 197973), (450, 175976), (600, 131982), (720, 109985), (900, 87988), (1200, 65991), (1800, 43994), (3600, 21997)]