102218760

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{4507}}^1$

素因数の和:4537

約数の個数: 160

約数和(自身を含む): 392736960

約数和(自身を除く): 290518200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4507, 4536, 5670, 7560, 9014, 11340, 13521, 18028, 22535, 22680, 27042, 31549, 36056, 40563, 45070, 54084, 63098, 67605, 81126, 90140, 94647, 108168, 121689, 126196, 135210, 157745, 162252, 180280, 189294, 202815, 243378, 252392, 270420, 283941, 315490, 324504, 365067, 378588, 405630, 473235, 486756, 540840, 567882, 608445, 630980, 730134, 757176, 811260, 851823, 946470, 973512, 1135764, 1216890, 1261960, 1419705, 1460268, 1622520, 1703646, 1825335, 1892940, 2271528, 2433780, 2555469, 2839410, 2920536, 3407292, 3650670, 3785880, 4259115, 4867560, 5110938, 5678820, 6814584, 7301340, 8518230, 10221876, 11357640, 12777345, 14602680, 17036460, 20443752, 25554690, 34072920, 51109380, 102218760]

約数ペア:

[(1, 102218760), (2, 51109380), (3, 34072920), (4, 25554690), (5, 20443752), (6, 17036460), (7, 14602680), (8, 12777345), (9, 11357640), (10, 10221876), (12, 8518230), (14, 7301340), (15, 6814584), (18, 5678820), (20, 5110938), (21, 4867560), (24, 4259115), (27, 3785880), (28, 3650670), (30, 3407292), (35, 2920536), (36, 2839410), (40, 2555469), (42, 2433780), (45, 2271528), (54, 1892940), (56, 1825335), (60, 1703646), (63, 1622520), (70, 1460268), (72, 1419705), (81, 1261960), (84, 1216890), (90, 1135764), (105, 973512), (108, 946470), (120, 851823), (126, 811260), (135, 757176), (140, 730134), (162, 630980), (168, 608445), (180, 567882), (189, 540840), (210, 486756), (216, 473235), (252, 405630), (270, 378588), (280, 365067), (315, 324504), (324, 315490), (360, 283941), (378, 270420), (405, 252392), (420, 243378), (504, 202815), (540, 189294), (567, 180280), (630, 162252), (648, 157745), (756, 135210), (810, 126196), (840, 121689), (945, 108168), (1080, 94647), (1134, 90140), (1260, 81126), (1512, 67605), (1620, 63098), (1890, 54084), (2268, 45070), (2520, 40563), (2835, 36056), (3240, 31549), (3780, 27042), (4507, 22680), (4536, 22535), (5670, 18028), (7560, 13521), (9014, 11340)]