133859180

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 376320000

約数和(自身を除く): 242460820

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 49, 52, 65, 70, 76, 79, 91, 95, 98, 130, 133, 140, 158, 182, 190, 196, 245, 247, 260, 266, 316, 343, 364, 380, 395, 455, 490, 494, 532, 553, 637, 665, 686, 790, 910, 931, 980, 988, 1027, 1106, 1235, 1274, 1330, 1372, 1501, 1580, 1715, 1729, 1820, 1862, 2054, 2212, 2470, 2548, 2660, 2765, 3002, 3185, 3430, 3458, 3724, 3871, 4108, 4459, 4655, 4940, 5135, 5530, 6004, 6370, 6517, 6860, 6916, 7189, 7505, 7742, 8645, 8918, 9310, 10270, 10507, 11060, 12103, 12740, 13034, 14378, 15010, 15484, 17290, 17836, 18620, 19355, 19513, 20540, 21014, 22295, 24206, 26068, 27097, 28756, 30020, 32585, 34580, 35945, 38710, 39026, 42028, 44590, 48412, 50323, 52535, 54194, 60515, 65170, 71890, 73549, 77420, 78052, 84721, 89180, 97565, 100646, 105070, 108388, 121030, 130340, 135485, 136591, 143780, 147098, 169442, 195130, 201292, 210140, 242060, 251615, 270970, 273182, 294196, 338884, 352261, 367745, 390260, 423605, 503230, 514843, 541940, 546364, 682955, 704522, 735490, 847210, 956137, 1006460, 1029686, 1365910, 1409044, 1470980, 1694420, 1761305, 1912274, 2059372, 2574215, 2731820, 3522610, 3824548, 4780685, 5148430, 6692959, 7045220, 9561370, 10296860, 13385918, 19122740, 26771836, 33464795, 66929590, 133859180]

約数ペア:

[(1, 133859180), (2, 66929590), (4, 33464795), (5, 26771836), (7, 19122740), (10, 13385918), (13, 10296860), (14, 9561370), (19, 7045220), (20, 6692959), (26, 5148430), (28, 4780685), (35, 3824548), (38, 3522610), (49, 2731820), (52, 2574215), (65, 2059372), (70, 1912274), (76, 1761305), (79, 1694420), (91, 1470980), (95, 1409044), (98, 1365910), (130, 1029686), (133, 1006460), (140, 956137), (158, 847210), (182, 735490), (190, 704522), (196, 682955), (245, 546364), (247, 541940), (260, 514843), (266, 503230), (316, 423605), (343, 390260), (364, 367745), (380, 352261), (395, 338884), (455, 294196), (490, 273182), (494, 270970), (532, 251615), (553, 242060), (637, 210140), (665, 201292), (686, 195130), (790, 169442), (910, 147098), (931, 143780), (980, 136591), (988, 135485), (1027, 130340), (1106, 121030), (1235, 108388), (1274, 105070), (1330, 100646), (1372, 97565), (1501, 89180), (1580, 84721), (1715, 78052), (1729, 77420), (1820, 73549), (1862, 71890), (2054, 65170), (2212, 60515), (2470, 54194), (2548, 52535), (2660, 50323), (2765, 48412), (3002, 44590), (3185, 42028), (3430, 39026), (3458, 38710), (3724, 35945), (3871, 34580), (4108, 32585), (4459, 30020), (4655, 28756), (4940, 27097), (5135, 26068), (5530, 24206), (6004, 22295), (6370, 21014), (6517, 20540), (6860, 19513), (6916, 19355), (7189, 18620), (7505, 17836), (7742, 17290), (8645, 15484), (8918, 15010), (9310, 14378), (10270, 13034), (10507, 12740), (11060, 12103)]