193173760

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 216

約数和(自身を含む): 538634880

約数和(自身を除く): 345461120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 47, 52, 64, 65, 76, 80, 94, 95, 104, 128, 130, 152, 160, 169, 188, 190, 208, 235, 247, 256, 260, 304, 320, 338, 376, 380, 416, 470, 494, 520, 608, 611, 640, 676, 752, 760, 832, 845, 893, 940, 988, 1040, 1216, 1222, 1235, 1280, 1352, 1504, 1520, 1664, 1690, 1786, 1880, 1976, 2080, 2432, 2444, 2470, 2704, 3008, 3040, 3055, 3211, 3328, 3380, 3572, 3760, 3952, 4160, 4465, 4864, 4888, 4940, 5408, 6016, 6080, 6110, 6422, 6760, 7144, 7520, 7904, 7943, 8320, 8930, 9776, 9880, 10816, 11609, 12032, 12160, 12220, 12844, 13520, 14288, 15040, 15808, 15886, 16055, 16640, 17860, 19552, 19760, 21632, 23218, 24320, 24440, 25688, 27040, 28576, 30080, 31616, 31772, 32110, 35720, 39104, 39520, 39715, 43264, 46436, 48880, 51376, 54080, 57152, 58045, 60160, 63232, 63544, 64220, 71440, 78208, 79040, 79430, 92872, 97760, 102752, 108160, 114304, 116090, 127088, 128440, 142880, 150917, 156416, 158080, 158860, 185744, 195520, 205504, 216320, 228608, 232180, 254176, 256880, 285760, 301834, 316160, 317720, 371488, 391040, 411008, 464360, 508352, 513760, 571520, 603668, 635440, 742976, 754585, 782080, 822016, 928720, 1016704, 1027520, 1143040, 1207336, 1270880, 1485952, 1509170, 1857440, 2033408, 2055040, 2414672, 2541760, 2971904, 3018340, 3714880, 4110080, 4829344, 5083520, 6036680, 7429760, 9658688, 10167040, 12073360, 14859520, 19317376, 24146720, 38634752, 48293440, 96586880, 193173760]

約数ペア:

[(1, 193173760), (2, 96586880), (4, 48293440), (5, 38634752), (8, 24146720), (10, 19317376), (13, 14859520), (16, 12073360), (19, 10167040), (20, 9658688), (26, 7429760), (32, 6036680), (38, 5083520), (40, 4829344), (47, 4110080), (52, 3714880), (64, 3018340), (65, 2971904), (76, 2541760), (80, 2414672), (94, 2055040), (95, 2033408), (104, 1857440), (128, 1509170), (130, 1485952), (152, 1270880), (160, 1207336), (169, 1143040), (188, 1027520), (190, 1016704), (208, 928720), (235, 822016), (247, 782080), (256, 754585), (260, 742976), (304, 635440), (320, 603668), (338, 571520), (376, 513760), (380, 508352), (416, 464360), (470, 411008), (494, 391040), (520, 371488), (608, 317720), (611, 316160), (640, 301834), (676, 285760), (752, 256880), (760, 254176), (832, 232180), (845, 228608), (893, 216320), (940, 205504), (988, 195520), (1040, 185744), (1216, 158860), (1222, 158080), (1235, 156416), (1280, 150917), (1352, 142880), (1504, 128440), (1520, 127088), (1664, 116090), (1690, 114304), (1786, 108160), (1880, 102752), (1976, 97760), (2080, 92872), (2432, 79430), (2444, 79040), (2470, 78208), (2704, 71440), (3008, 64220), (3040, 63544), (3055, 63232), (3211, 60160), (3328, 58045), (3380, 57152), (3572, 54080), (3760, 51376), (3952, 48880), (4160, 46436), (4465, 43264), (4864, 39715), (4888, 39520), (4940, 39104), (5408, 35720), (6016, 32110), (6080, 31772), (6110, 31616), (6422, 30080), (6760, 28576), (7144, 27040), (7520, 25688), (7904, 24440), (7943, 24320), (8320, 23218), (8930, 21632), (9776, 19760), (9880, 19552), (10816, 17860), (11609, 16640), (12032, 16055), (12160, 15886), (12220, 15808), (12844, 15040), (13520, 14288)]