4297800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 192

約数和(自身を含む): 15624000

約数和(自身を除く): 11326200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 29, 30, 38, 39, 40, 50, 52, 57, 58, 60, 65, 75, 76, 78, 87, 95, 100, 104, 114, 116, 120, 130, 145, 150, 152, 156, 174, 190, 195, 200, 228, 232, 247, 260, 285, 290, 300, 312, 325, 348, 377, 380, 390, 435, 456, 475, 494, 520, 551, 570, 580, 600, 650, 696, 725, 741, 754, 760, 780, 870, 950, 975, 988, 1102, 1131, 1140, 1160, 1235, 1300, 1425, 1450, 1482, 1508, 1560, 1653, 1740, 1885, 1900, 1950, 1976, 2175, 2204, 2262, 2280, 2470, 2600, 2755, 2850, 2900, 2964, 3016, 3306, 3480, 3705, 3770, 3800, 3900, 4350, 4408, 4524, 4940, 5510, 5655, 5700, 5800, 5928, 6175, 6612, 7163, 7410, 7540, 7800, 8265, 8700, 9048, 9425, 9880, 11020, 11310, 11400, 12350, 13224, 13775, 14326, 14820, 15080, 16530, 17400, 18525, 18850, 21489, 22040, 22620, 24700, 27550, 28275, 28652, 29640, 33060, 35815, 37050, 37700, 41325, 42978, 45240, 49400, 55100, 56550, 57304, 66120, 71630, 74100, 75400, 82650, 85956, 107445, 110200, 113100, 143260, 148200, 165300, 171912, 179075, 214890, 226200, 286520, 330600, 358150, 429780, 537225, 716300, 859560, 1074450, 1432600, 2148900, 4297800]

約数ペア:

[(1, 4297800), (2, 2148900), (3, 1432600), (4, 1074450), (5, 859560), (6, 716300), (8, 537225), (10, 429780), (12, 358150), (13, 330600), (15, 286520), (19, 226200), (20, 214890), (24, 179075), (25, 171912), (26, 165300), (29, 148200), (30, 143260), (38, 113100), (39, 110200), (40, 107445), (50, 85956), (52, 82650), (57, 75400), (58, 74100), (60, 71630), (65, 66120), (75, 57304), (76, 56550), (78, 55100), (87, 49400), (95, 45240), (100, 42978), (104, 41325), (114, 37700), (116, 37050), (120, 35815), (130, 33060), (145, 29640), (150, 28652), (152, 28275), (156, 27550), (174, 24700), (190, 22620), (195, 22040), (200, 21489), (228, 18850), (232, 18525), (247, 17400), (260, 16530), (285, 15080), (290, 14820), (300, 14326), (312, 13775), (325, 13224), (348, 12350), (377, 11400), (380, 11310), (390, 11020), (435, 9880), (456, 9425), (475, 9048), (494, 8700), (520, 8265), (551, 7800), (570, 7540), (580, 7410), (600, 7163), (650, 6612), (696, 6175), (725, 5928), (741, 5800), (754, 5700), (760, 5655), (780, 5510), (870, 4940), (950, 4524), (975, 4408), (988, 4350), (1102, 3900), (1131, 3800), (1140, 3770), (1160, 3705), (1235, 3480), (1300, 3306), (1425, 3016), (1450, 2964), (1482, 2900), (1508, 2850), (1560, 2755), (1653, 2600), (1740, 2470), (1885, 2280), (1900, 2262), (1950, 2204), (1976, 2175)]