84101940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 277874688

約数和(自身を除く): 193772748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 283, 381, 390, 468, 508, 566, 585, 635, 762, 780, 849, 1132, 1143, 1170, 1270, 1415, 1524, 1651, 1698, 1905, 2286, 2340, 2540, 2547, 2830, 3302, 3396, 3679, 3810, 4245, 4572, 4953, 5094, 5660, 5715, 6604, 7358, 7620, 8255, 8490, 9906, 10188, 11037, 11430, 12735, 14716, 14859, 16510, 16980, 18395, 19812, 22074, 22860, 24765, 25470, 29718, 33020, 33111, 35941, 36790, 44148, 49530, 50940, 55185, 59436, 66222, 71882, 73580, 74295, 99060, 107823, 110370, 132444, 143764, 148590, 165555, 179705, 215646, 220740, 297180, 323469, 331110, 359410, 431292, 467233, 539115, 646938, 662220, 718820, 934466, 1078230, 1293876, 1401699, 1617345, 1868932, 2156460, 2336165, 2803398, 3234690, 4205097, 4672330, 5606796, 6469380, 7008495, 8410194, 9344660, 14016990, 16820388, 21025485, 28033980, 42050970, 84101940]

約数ペア:

[(1, 84101940), (2, 42050970), (3, 28033980), (4, 21025485), (5, 16820388), (6, 14016990), (9, 9344660), (10, 8410194), (12, 7008495), (13, 6469380), (15, 5606796), (18, 4672330), (20, 4205097), (26, 3234690), (30, 2803398), (36, 2336165), (39, 2156460), (45, 1868932), (52, 1617345), (60, 1401699), (65, 1293876), (78, 1078230), (90, 934466), (117, 718820), (127, 662220), (130, 646938), (156, 539115), (180, 467233), (195, 431292), (234, 359410), (254, 331110), (260, 323469), (283, 297180), (381, 220740), (390, 215646), (468, 179705), (508, 165555), (566, 148590), (585, 143764), (635, 132444), (762, 110370), (780, 107823), (849, 99060), (1132, 74295), (1143, 73580), (1170, 71882), (1270, 66222), (1415, 59436), (1524, 55185), (1651, 50940), (1698, 49530), (1905, 44148), (2286, 36790), (2340, 35941), (2540, 33111), (2547, 33020), (2830, 29718), (3302, 25470), (3396, 24765), (3679, 22860), (3810, 22074), (4245, 19812), (4572, 18395), (4953, 16980), (5094, 16510), (5660, 14859), (5715, 14716), (6604, 12735), (7358, 11430), (7620, 11037), (8255, 10188), (8490, 9906)]