52625820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 172730880

約数和(自身を除く): 120105060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 53, 57, 60, 65, 67, 76, 78, 95, 106, 114, 130, 134, 156, 159, 190, 195, 201, 212, 228, 247, 260, 265, 268, 285, 318, 335, 380, 390, 402, 494, 530, 570, 636, 670, 689, 741, 780, 795, 804, 871, 988, 1005, 1007, 1060, 1140, 1235, 1273, 1340, 1378, 1482, 1590, 1742, 2010, 2014, 2067, 2470, 2546, 2613, 2756, 2964, 3021, 3180, 3445, 3484, 3551, 3705, 3819, 4020, 4028, 4134, 4355, 4940, 5035, 5092, 5226, 6042, 6365, 6890, 7102, 7410, 7638, 8268, 8710, 10070, 10335, 10452, 10653, 12084, 12730, 13065, 13091, 13780, 14204, 14820, 15105, 15276, 16549, 17420, 17755, 19095, 20140, 20670, 21306, 25460, 26130, 26182, 30210, 33098, 35510, 38190, 39273, 41340, 42612, 46163, 49647, 52260, 52364, 53265, 60420, 65455, 66196, 67469, 71020, 76380, 78546, 82745, 92326, 99294, 106530, 130910, 134938, 138489, 157092, 165490, 184652, 196365, 198588, 202407, 213060, 230815, 248235, 261820, 269876, 276978, 330980, 337345, 392730, 404814, 461630, 496470, 553956, 674690, 692445, 785460, 809628, 877097, 923260, 992940, 1012035, 1349380, 1384890, 1754194, 2024070, 2631291, 2769780, 3508388, 4048140, 4385485, 5262582, 8770970, 10525164, 13156455, 17541940, 26312910, 52625820]

約数ペア:

[(1, 52625820), (2, 26312910), (3, 17541940), (4, 13156455), (5, 10525164), (6, 8770970), (10, 5262582), (12, 4385485), (13, 4048140), (15, 3508388), (19, 2769780), (20, 2631291), (26, 2024070), (30, 1754194), (38, 1384890), (39, 1349380), (52, 1012035), (53, 992940), (57, 923260), (60, 877097), (65, 809628), (67, 785460), (76, 692445), (78, 674690), (95, 553956), (106, 496470), (114, 461630), (130, 404814), (134, 392730), (156, 337345), (159, 330980), (190, 276978), (195, 269876), (201, 261820), (212, 248235), (228, 230815), (247, 213060), (260, 202407), (265, 198588), (268, 196365), (285, 184652), (318, 165490), (335, 157092), (380, 138489), (390, 134938), (402, 130910), (494, 106530), (530, 99294), (570, 92326), (636, 82745), (670, 78546), (689, 76380), (741, 71020), (780, 67469), (795, 66196), (804, 65455), (871, 60420), (988, 53265), (1005, 52364), (1007, 52260), (1060, 49647), (1140, 46163), (1235, 42612), (1273, 41340), (1340, 39273), (1378, 38190), (1482, 35510), (1590, 33098), (1742, 30210), (2010, 26182), (2014, 26130), (2067, 25460), (2470, 21306), (2546, 20670), (2613, 20140), (2756, 19095), (2964, 17755), (3021, 17420), (3180, 16549), (3445, 15276), (3484, 15105), (3551, 14820), (3705, 14204), (3819, 13780), (4020, 13091), (4028, 13065), (4134, 12730), (4355, 12084), (4940, 10653), (5035, 10452), (5092, 10335), (5226, 10070), (6042, 8710), (6365, 8268), (6890, 7638), (7102, 7410)]