152340570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5857}}^1$

素因数の和:5904

約数の個数: 72

約数和(自身を含む): 420827004

約数和(自身を除く): 268486434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1445, 1530, 1734, 2601, 2890, 4335, 5202, 5857, 8670, 11714, 13005, 17571, 26010, 29285, 35142, 52713, 58570, 87855, 99569, 105426, 175710, 199138, 263565, 298707, 497845, 527130, 597414, 896121, 995690, 1493535, 1692673, 1792242, 2987070, 3385346, 4480605, 5078019, 8463365, 8961210, 10156038, 15234057, 16926730, 25390095, 30468114, 50780190, 76170285, 152340570]

約数ペア:

[(1, 152340570), (2, 76170285), (3, 50780190), (5, 30468114), (6, 25390095), (9, 16926730), (10, 15234057), (15, 10156038), (17, 8961210), (18, 8463365), (30, 5078019), (34, 4480605), (45, 3385346), (51, 2987070), (85, 1792242), (90, 1692673), (102, 1493535), (153, 995690), (170, 896121), (255, 597414), (289, 527130), (306, 497845), (510, 298707), (578, 263565), (765, 199138), (867, 175710), (1445, 105426), (1530, 99569), (1734, 87855), (2601, 58570), (2890, 52713), (4335, 35142), (5202, 29285), (5857, 26010), (8670, 17571), (11714, 13005)]