137003680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 395176320

約数和(自身を除く): 258172640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 32, 34, 38, 40, 44, 55, 68, 76, 80, 85, 88, 95, 110, 136, 152, 160, 170, 176, 187, 190, 209, 220, 241, 272, 304, 323, 340, 352, 374, 380, 418, 440, 482, 544, 608, 646, 680, 748, 760, 836, 880, 935, 964, 1045, 1205, 1292, 1360, 1496, 1520, 1615, 1672, 1760, 1870, 1928, 2090, 2410, 2584, 2651, 2720, 2992, 3040, 3230, 3344, 3553, 3740, 3856, 4097, 4180, 4579, 4820, 5168, 5302, 5984, 6460, 6688, 7106, 7480, 7712, 8194, 8360, 9158, 9640, 10336, 10604, 12920, 13255, 14212, 14960, 16388, 16720, 17765, 18316, 19280, 20485, 21208, 22895, 25840, 26510, 28424, 29920, 32776, 33440, 35530, 36632, 38560, 40970, 42416, 45067, 45790, 50369, 51680, 53020, 56848, 65552, 71060, 73264, 77843, 81940, 84832, 90134, 91580, 100738, 106040, 113696, 131104, 142120, 146528, 155686, 163880, 180268, 183160, 201476, 212080, 225335, 251845, 284240, 311372, 327760, 360536, 366320, 389215, 402952, 424160, 450670, 503690, 568480, 622744, 655520, 721072, 732640, 778430, 805904, 856273, 901340, 1007380, 1245488, 1442144, 1556860, 1611808, 1712546, 1802680, 2014760, 2490976, 3113720, 3425092, 3605360, 4029520, 4281365, 6227440, 6850184, 7210720, 8059040, 8562730, 12454880, 13700368, 17125460, 27400736, 34250920, 68501840, 137003680]

約数ペア:

[(1, 137003680), (2, 68501840), (4, 34250920), (5, 27400736), (8, 17125460), (10, 13700368), (11, 12454880), (16, 8562730), (17, 8059040), (19, 7210720), (20, 6850184), (22, 6227440), (32, 4281365), (34, 4029520), (38, 3605360), (40, 3425092), (44, 3113720), (55, 2490976), (68, 2014760), (76, 1802680), (80, 1712546), (85, 1611808), (88, 1556860), (95, 1442144), (110, 1245488), (136, 1007380), (152, 901340), (160, 856273), (170, 805904), (176, 778430), (187, 732640), (190, 721072), (209, 655520), (220, 622744), (241, 568480), (272, 503690), (304, 450670), (323, 424160), (340, 402952), (352, 389215), (374, 366320), (380, 360536), (418, 327760), (440, 311372), (482, 284240), (544, 251845), (608, 225335), (646, 212080), (680, 201476), (748, 183160), (760, 180268), (836, 163880), (880, 155686), (935, 146528), (964, 142120), (1045, 131104), (1205, 113696), (1292, 106040), (1360, 100738), (1496, 91580), (1520, 90134), (1615, 84832), (1672, 81940), (1760, 77843), (1870, 73264), (1928, 71060), (2090, 65552), (2410, 56848), (2584, 53020), (2651, 51680), (2720, 50369), (2992, 45790), (3040, 45067), (3230, 42416), (3344, 40970), (3553, 38560), (3740, 36632), (3856, 35530), (4097, 33440), (4180, 32776), (4579, 29920), (4820, 28424), (5168, 26510), (5302, 25840), (5984, 22895), (6460, 21208), (6688, 20485), (7106, 19280), (7480, 18316), (7712, 17765), (8194, 16720), (8360, 16388), (9158, 14960), (9640, 14212), (10336, 13255), (10604, 12920)]