13215600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{3671}}^1$

素因数の和:3695

約数の個数: 90

約数和(自身を含む): 45874296

約数和(自身を除く): 32658696

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, 3671, 7342, 11013, 14684, 18355, 22026, 29368, 33039, 36710, 44052, 55065, 58736, 66078, 73420, 88104, 91775, 110130, 132156, 146840, 165195, 176208, 183550, 220260, 264312, 275325, 293680, 330390, 367100, 440520, 528624, 550650, 660780, 734200, 825975, 881040, 1101300, 1321560, 1468400, 1651950, 2202600, 2643120, 3303900, 4405200, 6607800, 13215600]

約数ペア:

[(1, 13215600), (2, 6607800), (3, 4405200), (4, 3303900), (5, 2643120), (6, 2202600), (8, 1651950), (9, 1468400), (10, 1321560), (12, 1101300), (15, 881040), (16, 825975), (18, 734200), (20, 660780), (24, 550650), (25, 528624), (30, 440520), (36, 367100), (40, 330390), (45, 293680), (48, 275325), (50, 264312), (60, 220260), (72, 183550), (75, 176208), (80, 165195), (90, 146840), (100, 132156), (120, 110130), (144, 91775), (150, 88104), (180, 73420), (200, 66078), (225, 58736), (240, 55065), (300, 44052), (360, 36710), (400, 33039), (450, 29368), (600, 22026), (720, 18355), (900, 14684), (1200, 11013), (1800, 7342), (3600, 3671)]