218222400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4133}}^1$

素因数の和:4169

約数の個数: 168

約数和(自身を含む): 781226784

約数和(自身を除く): 563004384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 400, 440, 480, 528, 550, 600, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1600, 1650, 1760, 2112, 2200, 2400, 2640, 3300, 3520, 4133, 4400, 4800, 5280, 6600, 8266, 8800, 10560, 12399, 13200, 16532, 17600, 20665, 24798, 26400, 33064, 41330, 45463, 49596, 52800, 61995, 66128, 82660, 90926, 99192, 103325, 123990, 132256, 136389, 165320, 181852, 198384, 206650, 227315, 247980, 264512, 272778, 309975, 330640, 363704, 396768, 413300, 454630, 495960, 545556, 619950, 661280, 681945, 727408, 793536, 826600, 909260, 991920, 1091112, 1136575, 1239900, 1322560, 1363890, 1454816, 1653200, 1818520, 1983840, 2182224, 2273150, 2479800, 2727780, 2909632, 3306400, 3409725, 3637040, 3967680, 4364448, 4546300, 4959600, 5455560, 6612800, 6819450, 7274080, 8728896, 9092600, 9919200, 10911120, 13638900, 14548160, 18185200, 19838400, 21822240, 27277800, 36370400, 43644480, 54555600, 72740800, 109111200, 218222400]

約数ペア:

[(1, 218222400), (2, 109111200), (3, 72740800), (4, 54555600), (5, 43644480), (6, 36370400), (8, 27277800), (10, 21822240), (11, 19838400), (12, 18185200), (15, 14548160), (16, 13638900), (20, 10911120), (22, 9919200), (24, 9092600), (25, 8728896), (30, 7274080), (32, 6819450), (33, 6612800), (40, 5455560), (44, 4959600), (48, 4546300), (50, 4364448), (55, 3967680), (60, 3637040), (64, 3409725), (66, 3306400), (75, 2909632), (80, 2727780), (88, 2479800), (96, 2273150), (100, 2182224), (110, 1983840), (120, 1818520), (132, 1653200), (150, 1454816), (160, 1363890), (165, 1322560), (176, 1239900), (192, 1136575), (200, 1091112), (220, 991920), (240, 909260), (264, 826600), (275, 793536), (300, 727408), (320, 681945), (330, 661280), (352, 619950), (400, 545556), (440, 495960), (480, 454630), (528, 413300), (550, 396768), (600, 363704), (660, 330640), (704, 309975), (800, 272778), (825, 264512), (880, 247980), (960, 227315), (1056, 206650), (1100, 198384), (1200, 181852), (1320, 165320), (1600, 136389), (1650, 132256), (1760, 123990), (2112, 103325), (2200, 99192), (2400, 90926), (2640, 82660), (3300, 66128), (3520, 61995), (4133, 52800), (4400, 49596), (4800, 45463), (5280, 41330), (6600, 33064), (8266, 26400), (8800, 24798), (10560, 20665), (12399, 17600), (13200, 16532)]