108072090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 332144640

約数和(自身を除く): 224072550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 211, 270, 271, 315, 378, 422, 542, 630, 633, 813, 945, 1055, 1266, 1355, 1477, 1626, 1890, 1897, 1899, 2110, 2439, 2710, 2954, 3165, 3794, 3798, 4065, 4431, 4878, 5691, 5697, 6330, 7317, 7385, 8130, 8862, 9485, 9495, 11382, 11394, 12195, 13293, 14634, 14770, 17073, 18970, 18990, 22155, 24390, 26586, 28455, 28485, 34146, 36585, 39879, 44310, 51219, 56910, 56970, 57181, 66465, 73170, 79758, 85365, 102438, 114362, 132930, 170730, 171543, 199395, 256095, 285905, 343086, 398790, 400267, 512190, 514629, 571810, 800534, 857715, 1029258, 1200801, 1543887, 1715430, 2001335, 2401602, 2573145, 3087774, 3602403, 4002670, 5146290, 6004005, 7204806, 7719435, 10807209, 12008010, 15438870, 18012015, 21614418, 36024030, 54036045, 108072090]

約数ペア:

[(1, 108072090), (2, 54036045), (3, 36024030), (5, 21614418), (6, 18012015), (7, 15438870), (9, 12008010), (10, 10807209), (14, 7719435), (15, 7204806), (18, 6004005), (21, 5146290), (27, 4002670), (30, 3602403), (35, 3087774), (42, 2573145), (45, 2401602), (54, 2001335), (63, 1715430), (70, 1543887), (90, 1200801), (105, 1029258), (126, 857715), (135, 800534), (189, 571810), (210, 514629), (211, 512190), (270, 400267), (271, 398790), (315, 343086), (378, 285905), (422, 256095), (542, 199395), (630, 171543), (633, 170730), (813, 132930), (945, 114362), (1055, 102438), (1266, 85365), (1355, 79758), (1477, 73170), (1626, 66465), (1890, 57181), (1897, 56970), (1899, 56910), (2110, 51219), (2439, 44310), (2710, 39879), (2954, 36585), (3165, 34146), (3794, 28485), (3798, 28455), (4065, 26586), (4431, 24390), (4878, 22155), (5691, 18990), (5697, 18970), (6330, 17073), (7317, 14770), (7385, 14634), (8130, 13293), (8862, 12195), (9485, 11394), (9495, 11382)]