272063750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 160

約数和(自身を含む): 647792640

約数和(自身を除く): 375728890

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 31, 34, 35, 50, 59, 62, 70, 85, 118, 119, 125, 155, 170, 175, 217, 238, 250, 295, 310, 350, 413, 425, 434, 527, 590, 595, 625, 775, 826, 850, 875, 1003, 1054, 1085, 1190, 1250, 1475, 1550, 1750, 1829, 2006, 2065, 2125, 2170, 2635, 2950, 2975, 3658, 3689, 3875, 4130, 4250, 4375, 5015, 5270, 5425, 5950, 7021, 7375, 7378, 7750, 8750, 9145, 10030, 10325, 10625, 10850, 12803, 13175, 14042, 14750, 14875, 18290, 18445, 19375, 20650, 21250, 25075, 25606, 26350, 27125, 29750, 31093, 35105, 36875, 36890, 38750, 45725, 50150, 51625, 54250, 62186, 64015, 65875, 70210, 73750, 74375, 91450, 92225, 103250, 125375, 128030, 131750, 135625, 148750, 155465, 175525, 184450, 217651, 228625, 250750, 258125, 271250, 310930, 320075, 329375, 351050, 435302, 457250, 461125, 516250, 626875, 640150, 658750, 777325, 877625, 922250, 1088255, 1143125, 1253750, 1554650, 1600375, 1755250, 2176510, 2286250, 2305625, 3200750, 3886625, 4388125, 4611250, 5441275, 7773250, 8001875, 8776250, 10882550, 16003750, 19433125, 27206375, 38866250, 54412750, 136031875, 272063750]

約数ペア:

[(1, 272063750), (2, 136031875), (5, 54412750), (7, 38866250), (10, 27206375), (14, 19433125), (17, 16003750), (25, 10882550), (31, 8776250), (34, 8001875), (35, 7773250), (50, 5441275), (59, 4611250), (62, 4388125), (70, 3886625), (85, 3200750), (118, 2305625), (119, 2286250), (125, 2176510), (155, 1755250), (170, 1600375), (175, 1554650), (217, 1253750), (238, 1143125), (250, 1088255), (295, 922250), (310, 877625), (350, 777325), (413, 658750), (425, 640150), (434, 626875), (527, 516250), (590, 461125), (595, 457250), (625, 435302), (775, 351050), (826, 329375), (850, 320075), (875, 310930), (1003, 271250), (1054, 258125), (1085, 250750), (1190, 228625), (1250, 217651), (1475, 184450), (1550, 175525), (1750, 155465), (1829, 148750), (2006, 135625), (2065, 131750), (2125, 128030), (2170, 125375), (2635, 103250), (2950, 92225), (2975, 91450), (3658, 74375), (3689, 73750), (3875, 70210), (4130, 65875), (4250, 64015), (4375, 62186), (5015, 54250), (5270, 51625), (5425, 50150), (5950, 45725), (7021, 38750), (7375, 36890), (7378, 36875), (7750, 35105), (8750, 31093), (9145, 29750), (10030, 27125), (10325, 26350), (10625, 25606), (10850, 25075), (12803, 21250), (13175, 20650), (14042, 19375), (14750, 18445), (14875, 18290)]