200702520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 678805920

約数和(自身を除く): 478103400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 67, 72, 90, 106, 120, 134, 157, 159, 180, 201, 212, 265, 268, 314, 318, 335, 360, 402, 424, 471, 477, 530, 536, 603, 628, 636, 670, 785, 795, 804, 942, 954, 1005, 1060, 1206, 1256, 1272, 1340, 1413, 1570, 1590, 1608, 1884, 1908, 2010, 2120, 2355, 2385, 2412, 2680, 2826, 3015, 3140, 3180, 3551, 3768, 3816, 4020, 4710, 4770, 4824, 5652, 6030, 6280, 6360, 7065, 7102, 8040, 8321, 9420, 9540, 10519, 10653, 11304, 12060, 14130, 14204, 16642, 17755, 18840, 19080, 21038, 21306, 24120, 24963, 28260, 28408, 31557, 31959, 33284, 35510, 41605, 42076, 42612, 49926, 52595, 53265, 56520, 63114, 63918, 66568, 71020, 74889, 83210, 84152, 85224, 94671, 99852, 105190, 106530, 124815, 126228, 127836, 142040, 149778, 157785, 159795, 166420, 189342, 199704, 210380, 213060, 249630, 252456, 255672, 299556, 315570, 319590, 332840, 374445, 378684, 420760, 426120, 473355, 499260, 557507, 599112, 631140, 639180, 748890, 757368, 946710, 998520, 1115014, 1262280, 1278360, 1497780, 1672521, 1893420, 2230028, 2787535, 2995560, 3345042, 3786840, 4460056, 5017563, 5575070, 6690084, 8362605, 10035126, 11150140, 13380168, 16725210, 20070252, 22300280, 25087815, 33450420, 40140504, 50175630, 66900840, 100351260, 200702520]

約数ペア:

[(1, 200702520), (2, 100351260), (3, 66900840), (4, 50175630), (5, 40140504), (6, 33450420), (8, 25087815), (9, 22300280), (10, 20070252), (12, 16725210), (15, 13380168), (18, 11150140), (20, 10035126), (24, 8362605), (30, 6690084), (36, 5575070), (40, 5017563), (45, 4460056), (53, 3786840), (60, 3345042), (67, 2995560), (72, 2787535), (90, 2230028), (106, 1893420), (120, 1672521), (134, 1497780), (157, 1278360), (159, 1262280), (180, 1115014), (201, 998520), (212, 946710), (265, 757368), (268, 748890), (314, 639180), (318, 631140), (335, 599112), (360, 557507), (402, 499260), (424, 473355), (471, 426120), (477, 420760), (530, 378684), (536, 374445), (603, 332840), (628, 319590), (636, 315570), (670, 299556), (785, 255672), (795, 252456), (804, 249630), (942, 213060), (954, 210380), (1005, 199704), (1060, 189342), (1206, 166420), (1256, 159795), (1272, 157785), (1340, 149778), (1413, 142040), (1570, 127836), (1590, 126228), (1608, 124815), (1884, 106530), (1908, 105190), (2010, 99852), (2120, 94671), (2355, 85224), (2385, 84152), (2412, 83210), (2680, 74889), (2826, 71020), (3015, 66568), (3140, 63918), (3180, 63114), (3551, 56520), (3768, 53265), (3816, 52595), (4020, 49926), (4710, 42612), (4770, 42076), (4824, 41605), (5652, 35510), (6030, 33284), (6280, 31959), (6360, 31557), (7065, 28408), (7102, 28260), (8040, 24963), (8321, 24120), (9420, 21306), (9540, 21038), (10519, 19080), (10653, 18840), (11304, 17755), (12060, 16642), (14130, 14204)]