189025600

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 168

約数和(自身を含む): 497888768

約数和(自身を除く): 308863168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 37, 40, 50, 62, 64, 74, 80, 100, 103, 124, 148, 155, 160, 185, 200, 206, 248, 296, 310, 320, 370, 400, 412, 496, 515, 592, 620, 740, 775, 800, 824, 925, 992, 1030, 1147, 1184, 1240, 1480, 1550, 1600, 1648, 1850, 1984, 2060, 2294, 2368, 2480, 2575, 2960, 3100, 3193, 3296, 3700, 3811, 4120, 4588, 4960, 5150, 5735, 5920, 6200, 6386, 6592, 7400, 7622, 8240, 9176, 9920, 10300, 11470, 11840, 12400, 12772, 14800, 15244, 15965, 16480, 18352, 19055, 20600, 22940, 24800, 25544, 28675, 29600, 30488, 31930, 32960, 36704, 38110, 41200, 45880, 49600, 51088, 57350, 59200, 60976, 63860, 73408, 76220, 79825, 82400, 91760, 95275, 102176, 114700, 118141, 121952, 127720, 152440, 159650, 164800, 183520, 190550, 204352, 229400, 236282, 243904, 255440, 304880, 319300, 367040, 381100, 458800, 472564, 510880, 590705, 609760, 638600, 762200, 917600, 945128, 1021760, 1181410, 1219520, 1277200, 1524400, 1835200, 1890256, 2362820, 2554400, 2953525, 3048800, 3780512, 4725640, 5108800, 5907050, 6097600, 7561024, 9451280, 11814100, 18902560, 23628200, 37805120, 47256400, 94512800, 189025600]

約数ペア:

[(1, 189025600), (2, 94512800), (4, 47256400), (5, 37805120), (8, 23628200), (10, 18902560), (16, 11814100), (20, 9451280), (25, 7561024), (31, 6097600), (32, 5907050), (37, 5108800), (40, 4725640), (50, 3780512), (62, 3048800), (64, 2953525), (74, 2554400), (80, 2362820), (100, 1890256), (103, 1835200), (124, 1524400), (148, 1277200), (155, 1219520), (160, 1181410), (185, 1021760), (200, 945128), (206, 917600), (248, 762200), (296, 638600), (310, 609760), (320, 590705), (370, 510880), (400, 472564), (412, 458800), (496, 381100), (515, 367040), (592, 319300), (620, 304880), (740, 255440), (775, 243904), (800, 236282), (824, 229400), (925, 204352), (992, 190550), (1030, 183520), (1147, 164800), (1184, 159650), (1240, 152440), (1480, 127720), (1550, 121952), (1600, 118141), (1648, 114700), (1850, 102176), (1984, 95275), (2060, 91760), (2294, 82400), (2368, 79825), (2480, 76220), (2575, 73408), (2960, 63860), (3100, 60976), (3193, 59200), (3296, 57350), (3700, 51088), (3811, 49600), (4120, 45880), (4588, 41200), (4960, 38110), (5150, 36704), (5735, 32960), (5920, 31930), (6200, 30488), (6386, 29600), (6592, 28675), (7400, 25544), (7622, 24800), (8240, 22940), (9176, 20600), (9920, 19055), (10300, 18352), (11470, 16480), (11840, 15965), (12400, 15244), (12772, 14800)]