13451250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:253

約数の個数: 80

約数和(自身を含む): 35763552

約数和(自身を除く): 22312302

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 211, 250, 255, 375, 422, 425, 510, 625, 633, 750, 850, 1055, 1250, 1266, 1275, 1875, 2110, 2125, 2550, 3165, 3587, 3750, 4250, 5275, 6330, 6375, 7174, 10550, 10625, 10761, 12750, 15825, 17935, 21250, 21522, 26375, 31650, 31875, 35870, 52750, 53805, 63750, 79125, 89675, 107610, 131875, 158250, 179350, 263750, 269025, 395625, 448375, 538050, 791250, 896750, 1345125, 2241875, 2690250, 4483750, 6725625, 13451250]

約数ペア:

[(1, 13451250), (2, 6725625), (3, 4483750), (5, 2690250), (6, 2241875), (10, 1345125), (15, 896750), (17, 791250), (25, 538050), (30, 448375), (34, 395625), (50, 269025), (51, 263750), (75, 179350), (85, 158250), (102, 131875), (125, 107610), (150, 89675), (170, 79125), (211, 63750), (250, 53805), (255, 52750), (375, 35870), (422, 31875), (425, 31650), (510, 26375), (625, 21522), (633, 21250), (750, 17935), (850, 15825), (1055, 12750), (1250, 10761), (1266, 10625), (1275, 10550), (1875, 7174), (2110, 6375), (2125, 6330), (2550, 5275), (3165, 4250), (3587, 3750)]