83457250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 168311520

約数和(自身を除く): 84854270

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 73, 85, 125, 146, 170, 250, 269, 365, 425, 538, 730, 850, 1241, 1345, 1825, 2125, 2482, 2690, 3650, 4250, 4573, 6205, 6725, 9125, 9146, 12410, 13450, 18250, 19637, 22865, 31025, 33625, 39274, 45730, 62050, 67250, 98185, 114325, 155125, 196370, 228650, 310250, 333829, 490925, 571625, 667658, 981850, 1143250, 1669145, 2454625, 3338290, 4909250, 8345725, 16691450, 41728625, 83457250]

約数ペア:

[(1, 83457250), (2, 41728625), (5, 16691450), (10, 8345725), (17, 4909250), (25, 3338290), (34, 2454625), (50, 1669145), (73, 1143250), (85, 981850), (125, 667658), (146, 571625), (170, 490925), (250, 333829), (269, 310250), (365, 228650), (425, 196370), (538, 155125), (730, 114325), (850, 98185), (1241, 67250), (1345, 62050), (1825, 45730), (2125, 39274), (2482, 33625), (2690, 31025), (3650, 22865), (4250, 19637), (4573, 18250), (6205, 13450), (6725, 12410), (9125, 9146)]