2197240200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1220689}}^1$

素因数の和:1220711

約数の個数: 72

約数和(自身を含む): 7379071050

約数和(自身を除く): 5181830850

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 1220689, 2441378, 3662067, 4882756, 6103445, 7324134, 9765512, 10986201, 12206890, 14648268, 18310335, 21972402, 24413780, 29296536, 30517225, 36620670, 43944804, 48827560, 54931005, 61034450, 73241340, 87889608, 91551675, 109862010, 122068900, 146482680, 183103350, 219724020, 244137800, 274655025, 366206700, 439448040, 549310050, 732413400, 1098620100, 2197240200]

約数ペア:

[(1, 2197240200), (2, 1098620100), (3, 732413400), (4, 549310050), (5, 439448040), (6, 366206700), (8, 274655025), (9, 244137800), (10, 219724020), (12, 183103350), (15, 146482680), (18, 122068900), (20, 109862010), (24, 91551675), (25, 87889608), (30, 73241340), (36, 61034450), (40, 54931005), (45, 48827560), (50, 43944804), (60, 36620670), (72, 30517225), (75, 29296536), (90, 24413780), (100, 21972402), (120, 18310335), (150, 14648268), (180, 12206890), (200, 10986201), (225, 9765512), (300, 7324134), (360, 6103445), (450, 4882756), (600, 3662067), (900, 2441378), (1800, 1220689)]