131546310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32969}}^1$

素因数の和:33005

約数の個数: 64

約数和(自身を含む): 379814400

約数和(自身を除く): 248268090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 32969, 65938, 98907, 164845, 197814, 230783, 329690, 461566, 494535, 626411, 692349, 989070, 1153915, 1252822, 1384698, 1879233, 2307830, 3132055, 3461745, 3758466, 4384877, 6264110, 6923490, 8769754, 9396165, 13154631, 18792330, 21924385, 26309262, 43848770, 65773155, 131546310]

約数ペア:

[(1, 131546310), (2, 65773155), (3, 43848770), (5, 26309262), (6, 21924385), (7, 18792330), (10, 13154631), (14, 9396165), (15, 8769754), (19, 6923490), (21, 6264110), (30, 4384877), (35, 3758466), (38, 3461745), (42, 3132055), (57, 2307830), (70, 1879233), (95, 1384698), (105, 1252822), (114, 1153915), (133, 989070), (190, 692349), (210, 626411), (266, 494535), (285, 461566), (399, 329690), (570, 230783), (665, 197814), (798, 164845), (1330, 98907), (1995, 65938), (3990, 32969)]