4118220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 12658464

約数和(自身を除く): 8540244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 167, 180, 274, 334, 411, 501, 548, 668, 685, 822, 835, 1002, 1233, 1370, 1503, 1644, 1670, 2004, 2055, 2466, 2505, 2740, 3006, 3340, 4110, 4932, 5010, 6012, 6165, 7515, 8220, 10020, 12330, 15030, 22879, 24660, 30060, 45758, 68637, 91516, 114395, 137274, 205911, 228790, 274548, 343185, 411822, 457580, 686370, 823644, 1029555, 1372740, 2059110, 4118220]

約数ペア:

[(1, 4118220), (2, 2059110), (3, 1372740), (4, 1029555), (5, 823644), (6, 686370), (9, 457580), (10, 411822), (12, 343185), (15, 274548), (18, 228790), (20, 205911), (30, 137274), (36, 114395), (45, 91516), (60, 68637), (90, 45758), (137, 30060), (167, 24660), (180, 22879), (274, 15030), (334, 12330), (411, 10020), (501, 8220), (548, 7515), (668, 6165), (685, 6012), (822, 5010), (835, 4932), (1002, 4110), (1233, 3340), (1370, 3006), (1503, 2740), (1644, 2505), (1670, 2466), (2004, 2055)]