2197089000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{244121}}^1$

素因数の和:244148

約数の個数: 96

約数和(自身を含む): 7426191240

約数和(自身を除く): 5229102240

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, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 244121, 488242, 732363, 976484, 1220605, 1464726, 1952968, 2197089, 2441210, 2929452, 3661815, 4394178, 4882420, 5858904, 6103025, 7323630, 8788356, 9764840, 10985445, 12206050, 14647260, 17576712, 18309075, 21970890, 24412100, 29294520, 30515125, 36618150, 43941780, 48824200, 54927225, 61030250, 73236300, 87883560, 91545375, 109854450, 122060500, 146472600, 183090750, 219708900, 244121000, 274636125, 366181500, 439417800, 549272250, 732363000, 1098544500, 2197089000]

約数ペア:

[(1, 2197089000), (2, 1098544500), (3, 732363000), (4, 549272250), (5, 439417800), (6, 366181500), (8, 274636125), (9, 244121000), (10, 219708900), (12, 183090750), (15, 146472600), (18, 122060500), (20, 109854450), (24, 91545375), (25, 87883560), (30, 73236300), (36, 61030250), (40, 54927225), (45, 48824200), (50, 43941780), (60, 36618150), (72, 30515125), (75, 29294520), (90, 24412100), (100, 21970890), (120, 18309075), (125, 17576712), (150, 14647260), (180, 12206050), (200, 10985445), (225, 9764840), (250, 8788356), (300, 7323630), (360, 6103025), (375, 5858904), (450, 4882420), (500, 4394178), (600, 3661815), (750, 2929452), (900, 2441210), (1000, 2197089), (1125, 1952968), (1500, 1464726), (1800, 1220605), (2250, 976484), (3000, 732363), (4500, 488242), (9000, 244121)]