207209600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 585665640

約数和(自身を除く): 378456040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 64, 65, 68, 80, 85, 100, 104, 128, 130, 136, 160, 170, 200, 208, 221, 260, 272, 293, 320, 325, 340, 400, 416, 425, 442, 520, 544, 586, 640, 650, 680, 800, 832, 850, 884, 1040, 1088, 1105, 1172, 1300, 1360, 1465, 1600, 1664, 1700, 1768, 2080, 2176, 2210, 2344, 2600, 2720, 2930, 3200, 3400, 3536, 3809, 4160, 4420, 4688, 4981, 5200, 5440, 5525, 5860, 6800, 7072, 7325, 7618, 8320, 8840, 9376, 9962, 10400, 10880, 11050, 11720, 13600, 14144, 14650, 15236, 17680, 18752, 19045, 19924, 20800, 22100, 23440, 24905, 27200, 28288, 29300, 30472, 35360, 37504, 38090, 39848, 41600, 44200, 46880, 49810, 54400, 58600, 60944, 64753, 70720, 76180, 79696, 88400, 93760, 95225, 99620, 117200, 121888, 124525, 129506, 141440, 152360, 159392, 176800, 187520, 190450, 199240, 234400, 243776, 249050, 259012, 304720, 318784, 323765, 353600, 380900, 398480, 468800, 487552, 498100, 518024, 609440, 637568, 647530, 707200, 761800, 796960, 937600, 996200, 1036048, 1218880, 1295060, 1523600, 1593920, 1618825, 1992400, 2072096, 2437760, 2590120, 3047200, 3187840, 3237650, 3984800, 4144192, 5180240, 6094400, 6475300, 7969600, 8288384, 10360480, 12188800, 12950600, 15939200, 20720960, 25901200, 41441920, 51802400, 103604800, 207209600]

約数ペア:

[(1, 207209600), (2, 103604800), (4, 51802400), (5, 41441920), (8, 25901200), (10, 20720960), (13, 15939200), (16, 12950600), (17, 12188800), (20, 10360480), (25, 8288384), (26, 7969600), (32, 6475300), (34, 6094400), (40, 5180240), (50, 4144192), (52, 3984800), (64, 3237650), (65, 3187840), (68, 3047200), (80, 2590120), (85, 2437760), (100, 2072096), (104, 1992400), (128, 1618825), (130, 1593920), (136, 1523600), (160, 1295060), (170, 1218880), (200, 1036048), (208, 996200), (221, 937600), (260, 796960), (272, 761800), (293, 707200), (320, 647530), (325, 637568), (340, 609440), (400, 518024), (416, 498100), (425, 487552), (442, 468800), (520, 398480), (544, 380900), (586, 353600), (640, 323765), (650, 318784), (680, 304720), (800, 259012), (832, 249050), (850, 243776), (884, 234400), (1040, 199240), (1088, 190450), (1105, 187520), (1172, 176800), (1300, 159392), (1360, 152360), (1465, 141440), (1600, 129506), (1664, 124525), (1700, 121888), (1768, 117200), (2080, 99620), (2176, 95225), (2210, 93760), (2344, 88400), (2600, 79696), (2720, 76180), (2930, 70720), (3200, 64753), (3400, 60944), (3536, 58600), (3809, 54400), (4160, 49810), (4420, 46880), (4688, 44200), (4981, 41600), (5200, 39848), (5440, 38090), (5525, 37504), (5860, 35360), (6800, 30472), (7072, 29300), (7325, 28288), (7618, 27200), (8320, 24905), (8840, 23440), (9376, 22100), (9962, 20800), (10400, 19924), (10880, 19045), (11050, 18752), (11720, 17680), (13600, 15236), (14144, 14650)]