194105280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 224

約数和(自身を含む): 658368000

約数和(自身を除く): 464262720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 59, 60, 64, 69, 80, 92, 96, 115, 118, 120, 138, 149, 160, 177, 184, 192, 230, 236, 240, 276, 295, 298, 320, 345, 354, 368, 447, 460, 472, 480, 552, 590, 596, 690, 708, 736, 745, 885, 894, 920, 944, 960, 1104, 1180, 1192, 1357, 1380, 1416, 1472, 1490, 1770, 1788, 1840, 1888, 2208, 2235, 2360, 2384, 2714, 2760, 2832, 2980, 3427, 3540, 3576, 3680, 3776, 4071, 4416, 4470, 4720, 4768, 5428, 5520, 5664, 5960, 6785, 6854, 7080, 7152, 7360, 8142, 8791, 8940, 9440, 9536, 10281, 10856, 11040, 11328, 11920, 13570, 13708, 14160, 14304, 16284, 17135, 17582, 17880, 18880, 20355, 20562, 21712, 22080, 23840, 26373, 27140, 27416, 28320, 28608, 32568, 34270, 35164, 35760, 40710, 41124, 43424, 43955, 47680, 51405, 52746, 54280, 54832, 56640, 65136, 68540, 70328, 71520, 81420, 82248, 86848, 87910, 102810, 105492, 108560, 109664, 130272, 131865, 137080, 140656, 143040, 162840, 164496, 175820, 202193, 205620, 210984, 217120, 219328, 260544, 263730, 274160, 281312, 325680, 328992, 351640, 404386, 411240, 421968, 434240, 527460, 548320, 562624, 606579, 651360, 657984, 703280, 808772, 822480, 843936, 1010965, 1054920, 1096640, 1213158, 1302720, 1406560, 1617544, 1644960, 1687872, 2021930, 2109840, 2426316, 2813120, 3032895, 3235088, 3289920, 4043860, 4219680, 4852632, 6065790, 6470176, 8087720, 8439360, 9705264, 12131580, 12940352, 16175440, 19410528, 24263160, 32350880, 38821056, 48526320, 64701760, 97052640, 194105280]

約数ペア:

[(1, 194105280), (2, 97052640), (3, 64701760), (4, 48526320), (5, 38821056), (6, 32350880), (8, 24263160), (10, 19410528), (12, 16175440), (15, 12940352), (16, 12131580), (20, 9705264), (23, 8439360), (24, 8087720), (30, 6470176), (32, 6065790), (40, 4852632), (46, 4219680), (48, 4043860), (59, 3289920), (60, 3235088), (64, 3032895), (69, 2813120), (80, 2426316), (92, 2109840), (96, 2021930), (115, 1687872), (118, 1644960), (120, 1617544), (138, 1406560), (149, 1302720), (160, 1213158), (177, 1096640), (184, 1054920), (192, 1010965), (230, 843936), (236, 822480), (240, 808772), (276, 703280), (295, 657984), (298, 651360), (320, 606579), (345, 562624), (354, 548320), (368, 527460), (447, 434240), (460, 421968), (472, 411240), (480, 404386), (552, 351640), (590, 328992), (596, 325680), (690, 281312), (708, 274160), (736, 263730), (745, 260544), (885, 219328), (894, 217120), (920, 210984), (944, 205620), (960, 202193), (1104, 175820), (1180, 164496), (1192, 162840), (1357, 143040), (1380, 140656), (1416, 137080), (1472, 131865), (1490, 130272), (1770, 109664), (1788, 108560), (1840, 105492), (1888, 102810), (2208, 87910), (2235, 86848), (2360, 82248), (2384, 81420), (2714, 71520), (2760, 70328), (2832, 68540), (2980, 65136), (3427, 56640), (3540, 54832), (3576, 54280), (3680, 52746), (3776, 51405), (4071, 47680), (4416, 43955), (4470, 43424), (4720, 41124), (4768, 40710), (5428, 35760), (5520, 35164), (5664, 34270), (5960, 32568), (6785, 28608), (6854, 28320), (7080, 27416), (7152, 27140), (7360, 26373), (8142, 23840), (8791, 22080), (8940, 21712), (9440, 20562), (9536, 20355), (10281, 18880), (10856, 17880), (11040, 17582), (11328, 17135), (11920, 16284), (13570, 14304), (13708, 14160)]