288031800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 288

約数和(自身を含む): 1059775920

約数和(自身を除く): 771744120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 97, 98, 100, 101, 105, 120, 140, 147, 150, 168, 175, 194, 196, 200, 202, 210, 245, 280, 291, 294, 300, 303, 350, 388, 392, 404, 420, 485, 490, 505, 525, 582, 588, 600, 606, 679, 700, 707, 735, 776, 808, 840, 970, 980, 1010, 1050, 1164, 1176, 1212, 1225, 1358, 1400, 1414, 1455, 1470, 1515, 1940, 1960, 2020, 2037, 2100, 2121, 2328, 2424, 2425, 2450, 2525, 2716, 2828, 2910, 2940, 3030, 3395, 3535, 3675, 3880, 4040, 4074, 4200, 4242, 4753, 4850, 4900, 4949, 5050, 5432, 5656, 5820, 5880, 6060, 6790, 7070, 7275, 7350, 7575, 8148, 8484, 9506, 9700, 9797, 9800, 9898, 10100, 10185, 10605, 11640, 12120, 13580, 14140, 14259, 14550, 14700, 14847, 15150, 16296, 16968, 16975, 17675, 19012, 19400, 19594, 19796, 20200, 20370, 21210, 23765, 24745, 27160, 28280, 28518, 29100, 29391, 29400, 29694, 30300, 33950, 35350, 38024, 39188, 39592, 40740, 42420, 47530, 48985, 49490, 50925, 53025, 57036, 58200, 58782, 59388, 60600, 67900, 68579, 70700, 71295, 74235, 78376, 81480, 84840, 95060, 97970, 98980, 101850, 106050, 114072, 117564, 118776, 118825, 123725, 135800, 137158, 141400, 142590, 146955, 148470, 190120, 195940, 197960, 203700, 205737, 212100, 235128, 237650, 244925, 247450, 274316, 285180, 293910, 296940, 342895, 356475, 371175, 391880, 407400, 411474, 424200, 475300, 480053, 489850, 494900, 548632, 570360, 587820, 593880, 685790, 712950, 734775, 742350, 822948, 950600, 960106, 979700, 989800, 1028685, 1175640, 1371580, 1425900, 1440159, 1469550, 1484700, 1645896, 1714475, 1920212, 1959400, 2057370, 2400265, 2743160, 2851800, 2880318, 2939100, 2969400, 3428950, 3840424, 4114740, 4800530, 5143425, 5760636, 5878200, 6857900, 7200795, 8229480, 9601060, 10286850, 11521272, 12001325, 13715800, 14401590, 19202120, 20573700, 24002650, 28803180, 36003975, 41147400, 48005300, 57606360, 72007950, 96010600, 144015900, 288031800]

約数ペア:

[(1, 288031800), (2, 144015900), (3, 96010600), (4, 72007950), (5, 57606360), (6, 48005300), (7, 41147400), (8, 36003975), (10, 28803180), (12, 24002650), (14, 20573700), (15, 19202120), (20, 14401590), (21, 13715800), (24, 12001325), (25, 11521272), (28, 10286850), (30, 9601060), (35, 8229480), (40, 7200795), (42, 6857900), (49, 5878200), (50, 5760636), (56, 5143425), (60, 4800530), (70, 4114740), (75, 3840424), (84, 3428950), (97, 2969400), (98, 2939100), (100, 2880318), (101, 2851800), (105, 2743160), (120, 2400265), (140, 2057370), (147, 1959400), (150, 1920212), (168, 1714475), (175, 1645896), (194, 1484700), (196, 1469550), (200, 1440159), (202, 1425900), (210, 1371580), (245, 1175640), (280, 1028685), (291, 989800), (294, 979700), (300, 960106), (303, 950600), (350, 822948), (388, 742350), (392, 734775), (404, 712950), (420, 685790), (485, 593880), (490, 587820), (505, 570360), (525, 548632), (582, 494900), (588, 489850), (600, 480053), (606, 475300), (679, 424200), (700, 411474), (707, 407400), (735, 391880), (776, 371175), (808, 356475), (840, 342895), (970, 296940), (980, 293910), (1010, 285180), (1050, 274316), (1164, 247450), (1176, 244925), (1212, 237650), (1225, 235128), (1358, 212100), (1400, 205737), (1414, 203700), (1455, 197960), (1470, 195940), (1515, 190120), (1940, 148470), (1960, 146955), (2020, 142590), (2037, 141400), (2100, 137158), (2121, 135800), (2328, 123725), (2424, 118825), (2425, 118776), (2450, 117564), (2525, 114072), (2716, 106050), (2828, 101850), (2910, 98980), (2940, 97970), (3030, 95060), (3395, 84840), (3535, 81480), (3675, 78376), (3880, 74235), (4040, 71295), (4074, 70700), (4200, 68579), (4242, 67900), (4753, 60600), (4850, 59388), (4900, 58782), (4949, 58200), (5050, 57036), (5432, 53025), (5656, 50925), (5820, 49490), (5880, 48985), (6060, 47530), (6790, 42420), (7070, 40740), (7275, 39592), (7350, 39188), (7575, 38024), (8148, 35350), (8484, 33950), (9506, 30300), (9700, 29694), (9797, 29400), (9800, 29391), (9898, 29100), (10100, 28518), (10185, 28280), (10605, 27160), (11640, 24745), (12120, 23765), (13580, 21210), (14140, 20370), (14259, 20200), (14550, 19796), (14700, 19594), (14847, 19400), (15150, 19012), (16296, 17675), (16968, 16975)]