37820220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 110170368

約数和(自身を除く): 72350148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 107, 129, 137, 172, 214, 215, 258, 274, 321, 411, 428, 430, 516, 535, 548, 642, 645, 685, 822, 860, 1070, 1284, 1290, 1370, 1605, 1644, 2055, 2140, 2580, 2740, 3210, 4110, 4601, 5891, 6420, 8220, 9202, 11782, 13803, 14659, 17673, 18404, 23005, 23564, 27606, 29318, 29455, 35346, 43977, 46010, 55212, 58636, 58910, 69015, 70692, 73295, 87954, 88365, 92020, 117820, 138030, 146590, 175908, 176730, 219885, 276060, 293180, 353460, 439770, 630337, 879540, 1260674, 1891011, 2521348, 3151685, 3782022, 6303370, 7564044, 9455055, 12606740, 18910110, 37820220]

約数ペア:

[(1, 37820220), (2, 18910110), (3, 12606740), (4, 9455055), (5, 7564044), (6, 6303370), (10, 3782022), (12, 3151685), (15, 2521348), (20, 1891011), (30, 1260674), (43, 879540), (60, 630337), (86, 439770), (107, 353460), (129, 293180), (137, 276060), (172, 219885), (214, 176730), (215, 175908), (258, 146590), (274, 138030), (321, 117820), (411, 92020), (428, 88365), (430, 87954), (516, 73295), (535, 70692), (548, 69015), (642, 58910), (645, 58636), (685, 55212), (822, 46010), (860, 43977), (1070, 35346), (1284, 29455), (1290, 29318), (1370, 27606), (1605, 23564), (1644, 23005), (2055, 18404), (2140, 17673), (2580, 14659), (2740, 13803), (3210, 11782), (4110, 9202), (4601, 8220), (5891, 6420)]