215903070

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3863}}^1$

素因数の和:3908

約数の個数: 96

約数和(自身を含む): 607606272

約数和(自身を除く): 391703202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 243, 270, 345, 405, 414, 486, 621, 690, 810, 1035, 1215, 1242, 1863, 2070, 2430, 3105, 3726, 3863, 5589, 6210, 7726, 9315, 11178, 11589, 18630, 19315, 23178, 27945, 34767, 38630, 55890, 57945, 69534, 88849, 104301, 115890, 173835, 177698, 208602, 266547, 312903, 347670, 444245, 521505, 533094, 625806, 799641, 888490, 938709, 1043010, 1332735, 1564515, 1599282, 1877418, 2398923, 2665470, 3129030, 3998205, 4693545, 4797846, 7196769, 7996410, 9387090, 11994615, 14393538, 21590307, 23989230, 35983845, 43180614, 71967690, 107951535, 215903070]

約数ペア:

[(1, 215903070), (2, 107951535), (3, 71967690), (5, 43180614), (6, 35983845), (9, 23989230), (10, 21590307), (15, 14393538), (18, 11994615), (23, 9387090), (27, 7996410), (30, 7196769), (45, 4797846), (46, 4693545), (54, 3998205), (69, 3129030), (81, 2665470), (90, 2398923), (115, 1877418), (135, 1599282), (138, 1564515), (162, 1332735), (207, 1043010), (230, 938709), (243, 888490), (270, 799641), (345, 625806), (405, 533094), (414, 521505), (486, 444245), (621, 347670), (690, 312903), (810, 266547), (1035, 208602), (1215, 177698), (1242, 173835), (1863, 115890), (2070, 104301), (2430, 88849), (3105, 69534), (3726, 57945), (3863, 55890), (5589, 38630), (6210, 34767), (7726, 27945), (9315, 23178), (11178, 19315), (11589, 18630)]