181313160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12697}}^1$

素因数の和:12735

約数の個数: 128

約数和(自身を含む): 658264320

約数和(自身を除く): 476951160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 12697, 14280, 25394, 38091, 50788, 63485, 76182, 88879, 101576, 126970, 152364, 177758, 190455, 215849, 253940, 266637, 304728, 355516, 380910, 431698, 444395, 507880, 533274, 647547, 711032, 761820, 863396, 888790, 1066548, 1079245, 1295094, 1333185, 1510943, 1523640, 1726792, 1777580, 2133096, 2158490, 2590188, 2666370, 3021886, 3237735, 3555160, 4316980, 4532829, 5180376, 5332740, 6043772, 6475470, 7554715, 8633960, 9065658, 10665480, 12087544, 12950940, 15109430, 18131316, 22664145, 25901880, 30218860, 36262632, 45328290, 60437720, 90656580, 181313160]

約数ペア:

[(1, 181313160), (2, 90656580), (3, 60437720), (4, 45328290), (5, 36262632), (6, 30218860), (7, 25901880), (8, 22664145), (10, 18131316), (12, 15109430), (14, 12950940), (15, 12087544), (17, 10665480), (20, 9065658), (21, 8633960), (24, 7554715), (28, 6475470), (30, 6043772), (34, 5332740), (35, 5180376), (40, 4532829), (42, 4316980), (51, 3555160), (56, 3237735), (60, 3021886), (68, 2666370), (70, 2590188), (84, 2158490), (85, 2133096), (102, 1777580), (105, 1726792), (119, 1523640), (120, 1510943), (136, 1333185), (140, 1295094), (168, 1079245), (170, 1066548), (204, 888790), (210, 863396), (238, 761820), (255, 711032), (280, 647547), (340, 533274), (357, 507880), (408, 444395), (420, 431698), (476, 380910), (510, 355516), (595, 304728), (680, 266637), (714, 253940), (840, 215849), (952, 190455), (1020, 177758), (1190, 152364), (1428, 126970), (1785, 101576), (2040, 88879), (2380, 76182), (2856, 63485), (3570, 50788), (4760, 38091), (7140, 25394), (12697, 14280)]