156965349030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{394019}}^1$

素因数の和:394314

約数の個数: 96

約数和(自身を含む): 439839797760

約数和(自身を除く): 282874448730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 271, 294, 490, 542, 735, 813, 1355, 1470, 1626, 1897, 2710, 3794, 4065, 5691, 8130, 9485, 11382, 13279, 18970, 26558, 28455, 39837, 56910, 66395, 79674, 132790, 199185, 394019, 398370, 788038, 1182057, 1970095, 2364114, 2758133, 3940190, 5516266, 5910285, 8274399, 11820570, 13790665, 16548798, 19306931, 27581330, 38613862, 41371995, 57920793, 82743990, 96534655, 106779149, 115841586, 193069310, 213558298, 289603965, 320337447, 533895745, 579207930, 640674894, 747454043, 1067791490, 1494908086, 1601687235, 2242362129, 3203374470, 3737270215, 4484724258, 5232178301, 7474540430, 10464356602, 11211810645, 15696534903, 22423621290, 26160891505, 31393069806, 52321783010, 78482674515, 156965349030]

約数ペア:

[(1, 156965349030), (2, 78482674515), (3, 52321783010), (5, 31393069806), (6, 26160891505), (7, 22423621290), (10, 15696534903), (14, 11211810645), (15, 10464356602), (21, 7474540430), (30, 5232178301), (35, 4484724258), (42, 3737270215), (49, 3203374470), (70, 2242362129), (98, 1601687235), (105, 1494908086), (147, 1067791490), (210, 747454043), (245, 640674894), (271, 579207930), (294, 533895745), (490, 320337447), (542, 289603965), (735, 213558298), (813, 193069310), (1355, 115841586), (1470, 106779149), (1626, 96534655), (1897, 82743990), (2710, 57920793), (3794, 41371995), (4065, 38613862), (5691, 27581330), (8130, 19306931), (9485, 16548798), (11382, 13790665), (13279, 11820570), (18970, 8274399), (26558, 5910285), (28455, 5516266), (39837, 3940190), (56910, 2758133), (66395, 2364114), (79674, 1970095), (132790, 1182057), (199185, 788038), (394019, 398370)]