82777950

素因数分解:

$2^1\times 3^7\times 5^2\times {\mathrm{757}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 231220320

約数和(自身を除く): 148442370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 729, 757, 810, 1215, 1350, 1458, 1514, 2025, 2187, 2271, 2430, 3645, 3785, 4050, 4374, 4542, 6075, 6813, 7290, 7570, 10935, 11355, 12150, 13626, 18225, 18925, 20439, 21870, 22710, 34065, 36450, 37850, 40878, 54675, 56775, 61317, 68130, 102195, 109350, 113550, 122634, 170325, 183951, 204390, 306585, 340650, 367902, 510975, 551853, 613170, 919755, 1021950, 1103706, 1532925, 1655559, 1839510, 2759265, 3065850, 3311118, 4598775, 5518530, 8277795, 9197550, 13796325, 16555590, 27592650, 41388975, 82777950]

約数ペア:

[(1, 82777950), (2, 41388975), (3, 27592650), (5, 16555590), (6, 13796325), (9, 9197550), (10, 8277795), (15, 5518530), (18, 4598775), (25, 3311118), (27, 3065850), (30, 2759265), (45, 1839510), (50, 1655559), (54, 1532925), (75, 1103706), (81, 1021950), (90, 919755), (135, 613170), (150, 551853), (162, 510975), (225, 367902), (243, 340650), (270, 306585), (405, 204390), (450, 183951), (486, 170325), (675, 122634), (729, 113550), (757, 109350), (810, 102195), (1215, 68130), (1350, 61317), (1458, 56775), (1514, 54675), (2025, 40878), (2187, 37850), (2271, 36450), (2430, 34065), (3645, 22710), (3785, 21870), (4050, 20439), (4374, 18925), (4542, 18225), (6075, 13626), (6813, 12150), (7290, 11355), (7570, 10935)]