130496310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 399499776

約数和(自身を除く): 269003466

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 127, 147, 210, 233, 245, 254, 294, 315, 381, 441, 466, 490, 630, 635, 699, 735, 762, 882, 889, 1143, 1165, 1270, 1398, 1470, 1631, 1778, 1905, 2097, 2205, 2286, 2330, 2667, 3262, 3495, 3810, 4194, 4410, 4445, 4893, 5334, 5715, 6223, 6990, 8001, 8155, 8890, 9786, 10485, 11417, 11430, 12446, 13335, 14679, 16002, 16310, 18669, 20970, 22834, 24465, 26670, 29358, 29591, 31115, 34251, 37338, 40005, 48930, 56007, 57085, 59182, 62230, 68502, 73395, 80010, 88773, 93345, 102753, 112014, 114170, 146790, 147955, 171255, 177546, 186690, 205506, 207137, 266319, 280035, 295910, 342510, 414274, 443865, 513765, 532638, 560070, 621411, 887730, 1027530, 1035685, 1242822, 1331595, 1449959, 1864233, 2071370, 2663190, 2899918, 3107055, 3728466, 4349877, 6214110, 7249795, 8699754, 9321165, 13049631, 14499590, 18642330, 21749385, 26099262, 43498770, 65248155, 130496310]

約数ペア:

[(1, 130496310), (2, 65248155), (3, 43498770), (5, 26099262), (6, 21749385), (7, 18642330), (9, 14499590), (10, 13049631), (14, 9321165), (15, 8699754), (18, 7249795), (21, 6214110), (30, 4349877), (35, 3728466), (42, 3107055), (45, 2899918), (49, 2663190), (63, 2071370), (70, 1864233), (90, 1449959), (98, 1331595), (105, 1242822), (126, 1035685), (127, 1027530), (147, 887730), (210, 621411), (233, 560070), (245, 532638), (254, 513765), (294, 443865), (315, 414274), (381, 342510), (441, 295910), (466, 280035), (490, 266319), (630, 207137), (635, 205506), (699, 186690), (735, 177546), (762, 171255), (882, 147955), (889, 146790), (1143, 114170), (1165, 112014), (1270, 102753), (1398, 93345), (1470, 88773), (1631, 80010), (1778, 73395), (1905, 68502), (2097, 62230), (2205, 59182), (2286, 57085), (2330, 56007), (2667, 48930), (3262, 40005), (3495, 37338), (3810, 34251), (4194, 31115), (4410, 29591), (4445, 29358), (4893, 26670), (5334, 24465), (5715, 22834), (6223, 20970), (6990, 18669), (8001, 16310), (8155, 16002), (8890, 14679), (9786, 13335), (10485, 12446), (11417, 11430)]