164225623600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1459}}^1\times {\mathrm{16553}}^1$

素因数の和:18047

約数の個数: 120

約数和(自身を含む): 418072594320

約数和(自身を除く): 253846970720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1459, 1700, 2918, 3400, 5836, 6800, 7295, 11672, 14590, 16553, 23344, 24803, 29180, 33106, 36475, 49606, 58360, 66212, 72950, 82765, 99212, 116720, 124015, 132424, 145900, 165530, 198424, 248030, 264848, 281401, 291800, 331060, 396848, 413825, 496060, 562802, 583600, 620075, 662120, 827650, 992120, 1125604, 1240150, 1324240, 1407005, 1655300, 1984240, 2251208, 2480300, 2814010, 3310600, 4502416, 4960600, 5628020, 6621200, 7035025, 9921200, 11256040, 14070050, 22512080, 24150827, 28140100, 48301654, 56280200, 96603308, 112560400, 120754135, 193206616, 241508270, 386413232, 410564059, 483016540, 603770675, 821128118, 966033080, 1207541350, 1642256236, 1932066160, 2052820295, 2415082700, 3284512472, 4105640590, 4830165400, 6569024944, 8211281180, 9660330800, 10264101475, 16422562360, 20528202950, 32845124720, 41056405900, 82112811800, 164225623600]

約数ペア:

[(1, 164225623600), (2, 82112811800), (4, 41056405900), (5, 32845124720), (8, 20528202950), (10, 16422562360), (16, 10264101475), (17, 9660330800), (20, 8211281180), (25, 6569024944), (34, 4830165400), (40, 4105640590), (50, 3284512472), (68, 2415082700), (80, 2052820295), (85, 1932066160), (100, 1642256236), (136, 1207541350), (170, 966033080), (200, 821128118), (272, 603770675), (340, 483016540), (400, 410564059), (425, 386413232), (680, 241508270), (850, 193206616), (1360, 120754135), (1459, 112560400), (1700, 96603308), (2918, 56280200), (3400, 48301654), (5836, 28140100), (6800, 24150827), (7295, 22512080), (11672, 14070050), (14590, 11256040), (16553, 9921200), (23344, 7035025), (24803, 6621200), (29180, 5628020), (33106, 4960600), (36475, 4502416), (49606, 3310600), (58360, 2814010), (66212, 2480300), (72950, 2251208), (82765, 1984240), (99212, 1655300), (116720, 1407005), (124015, 1324240), (132424, 1240150), (145900, 1125604), (165530, 992120), (198424, 827650), (248030, 662120), (264848, 620075), (281401, 583600), (291800, 562802), (331060, 496060), (396848, 413825)]