62501220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1003

約数の個数: 120

約数和(自身を含む): 201064248

約数和(自身を除く): 138563028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 738, 810, 820, 941, 1107, 1230, 1476, 1620, 1845, 1882, 2214, 2460, 2823, 3321, 3690, 3764, 4428, 4705, 5535, 5646, 6642, 7380, 8469, 9410, 11070, 11292, 13284, 14115, 16605, 16938, 18820, 22140, 25407, 28230, 33210, 33876, 38581, 42345, 50814, 56460, 66420, 76221, 77162, 84690, 101628, 115743, 127035, 152442, 154324, 169380, 192905, 231486, 254070, 304884, 347229, 381105, 385810, 462972, 508140, 578715, 694458, 762210, 771620, 1041687, 1157430, 1388916, 1524420, 1736145, 2083374, 2314860, 3125061, 3472290, 4166748, 5208435, 6250122, 6944580, 10416870, 12500244, 15625305, 20833740, 31250610, 62501220]

約数ペア:

[(1, 62501220), (2, 31250610), (3, 20833740), (4, 15625305), (5, 12500244), (6, 10416870), (9, 6944580), (10, 6250122), (12, 5208435), (15, 4166748), (18, 3472290), (20, 3125061), (27, 2314860), (30, 2083374), (36, 1736145), (41, 1524420), (45, 1388916), (54, 1157430), (60, 1041687), (81, 771620), (82, 762210), (90, 694458), (108, 578715), (123, 508140), (135, 462972), (162, 385810), (164, 381105), (180, 347229), (205, 304884), (246, 254070), (270, 231486), (324, 192905), (369, 169380), (405, 154324), (410, 152442), (492, 127035), (540, 115743), (615, 101628), (738, 84690), (810, 77162), (820, 76221), (941, 66420), (1107, 56460), (1230, 50814), (1476, 42345), (1620, 38581), (1845, 33876), (1882, 33210), (2214, 28230), (2460, 25407), (2823, 22140), (3321, 18820), (3690, 16938), (3764, 16605), (4428, 14115), (4705, 13284), (5535, 11292), (5646, 11070), (6642, 9410), (7380, 8469)]