126609540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 279816060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 47, 51, 57, 60, 68, 76, 85, 94, 95, 102, 114, 139, 141, 170, 188, 190, 204, 228, 235, 255, 278, 282, 285, 323, 340, 380, 417, 470, 510, 556, 564, 570, 646, 695, 705, 799, 834, 893, 940, 969, 1020, 1140, 1292, 1390, 1410, 1598, 1615, 1668, 1786, 1938, 2085, 2363, 2397, 2641, 2679, 2780, 2820, 3196, 3230, 3572, 3876, 3995, 4170, 4465, 4726, 4794, 4845, 5282, 5358, 6460, 6533, 7089, 7923, 7990, 8340, 8930, 9452, 9588, 9690, 10564, 10716, 11815, 11985, 13066, 13205, 13395, 14178, 15181, 15846, 15980, 17860, 19380, 19599, 23630, 23970, 26132, 26410, 26790, 28356, 30362, 31692, 32665, 35445, 39198, 39615, 44897, 45543, 47260, 47940, 52820, 53580, 60724, 65330, 70890, 75905, 78396, 79230, 89794, 91086, 97995, 111061, 124127, 130660, 134691, 141780, 151810, 158460, 179588, 182172, 195990, 222122, 224485, 227715, 248254, 269382, 303620, 333183, 372381, 391980, 444244, 448970, 455430, 496508, 538764, 555305, 620635, 666366, 673455, 744762, 897940, 910860, 1110610, 1241270, 1332732, 1346910, 1489524, 1665915, 1861905, 2110159, 2221220, 2482540, 2693820, 3331830, 3723810, 4220318, 6330477, 6663660, 7447620, 8440636, 10550795, 12660954, 21101590, 25321908, 31652385, 42203180, 63304770, 126609540]

約数ペア:

[(1, 126609540), (2, 63304770), (3, 42203180), (4, 31652385), (5, 25321908), (6, 21101590), (10, 12660954), (12, 10550795), (15, 8440636), (17, 7447620), (19, 6663660), (20, 6330477), (30, 4220318), (34, 3723810), (38, 3331830), (47, 2693820), (51, 2482540), (57, 2221220), (60, 2110159), (68, 1861905), (76, 1665915), (85, 1489524), (94, 1346910), (95, 1332732), (102, 1241270), (114, 1110610), (139, 910860), (141, 897940), (170, 744762), (188, 673455), (190, 666366), (204, 620635), (228, 555305), (235, 538764), (255, 496508), (278, 455430), (282, 448970), (285, 444244), (323, 391980), (340, 372381), (380, 333183), (417, 303620), (470, 269382), (510, 248254), (556, 227715), (564, 224485), (570, 222122), (646, 195990), (695, 182172), (705, 179588), (799, 158460), (834, 151810), (893, 141780), (940, 134691), (969, 130660), (1020, 124127), (1140, 111061), (1292, 97995), (1390, 91086), (1410, 89794), (1598, 79230), (1615, 78396), (1668, 75905), (1786, 70890), (1938, 65330), (2085, 60724), (2363, 53580), (2397, 52820), (2641, 47940), (2679, 47260), (2780, 45543), (2820, 44897), (3196, 39615), (3230, 39198), (3572, 35445), (3876, 32665), (3995, 31692), (4170, 30362), (4465, 28356), (4726, 26790), (4794, 26410), (4845, 26132), (5282, 23970), (5358, 23630), (6460, 19599), (6533, 19380), (7089, 17860), (7923, 15980), (7990, 15846), (8340, 15181), (8930, 14178), (9452, 13395), (9588, 13205), (9690, 13066), (10564, 11985), (10716, 11815)]