200100141860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1\times {\mathrm{361727}}^1$

素因数の和:363380

約数の個数: 48

約数和(自身を含む): 445203247104

約数和(自身を除く): 245103105244

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1627, 3254, 6508, 8135, 16270, 27659, 32540, 55318, 110636, 138295, 276590, 361727, 553180, 723454, 1446908, 1808635, 3617270, 6149359, 7234540, 12298718, 24597436, 30746795, 61493590, 122987180, 588529829, 1177059658, 2354119316, 2942649145, 5885298290, 10005007093, 11770596580, 20010014186, 40020028372, 50025035465, 100050070930, 200100141860]

約数ペア:

[(1, 200100141860), (2, 100050070930), (4, 50025035465), (5, 40020028372), (10, 20010014186), (17, 11770596580), (20, 10005007093), (34, 5885298290), (68, 2942649145), (85, 2354119316), (170, 1177059658), (340, 588529829), (1627, 122987180), (3254, 61493590), (6508, 30746795), (8135, 24597436), (16270, 12298718), (27659, 7234540), (32540, 6149359), (55318, 3617270), (110636, 1808635), (138295, 1446908), (276590, 723454), (361727, 553180)]