6660450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 108

約数和(自身を含む): 19346418

約数和(自身を除く): 12685968

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 41, 45, 50, 57, 75, 82, 90, 95, 114, 123, 150, 171, 190, 205, 225, 246, 285, 342, 361, 369, 410, 450, 475, 570, 615, 722, 738, 779, 855, 950, 1025, 1083, 1230, 1425, 1558, 1710, 1805, 1845, 2050, 2166, 2337, 2850, 3075, 3249, 3610, 3690, 3895, 4275, 4674, 5415, 6150, 6498, 7011, 7790, 8550, 9025, 9225, 10830, 11685, 14022, 14801, 16245, 18050, 18450, 19475, 23370, 27075, 29602, 32490, 35055, 38950, 44403, 54150, 58425, 70110, 74005, 81225, 88806, 116850, 133209, 148010, 162450, 175275, 222015, 266418, 350550, 370025, 444030, 666045, 740050, 1110075, 1332090, 2220150, 3330225, 6660450]

約数ペア:

[(1, 6660450), (2, 3330225), (3, 2220150), (5, 1332090), (6, 1110075), (9, 740050), (10, 666045), (15, 444030), (18, 370025), (19, 350550), (25, 266418), (30, 222015), (38, 175275), (41, 162450), (45, 148010), (50, 133209), (57, 116850), (75, 88806), (82, 81225), (90, 74005), (95, 70110), (114, 58425), (123, 54150), (150, 44403), (171, 38950), (190, 35055), (205, 32490), (225, 29602), (246, 27075), (285, 23370), (342, 19475), (361, 18450), (369, 18050), (410, 16245), (450, 14801), (475, 14022), (570, 11685), (615, 10830), (722, 9225), (738, 9025), (779, 8550), (855, 7790), (950, 7011), (1025, 6498), (1083, 6150), (1230, 5415), (1425, 4674), (1558, 4275), (1710, 3895), (1805, 3690), (1845, 3610), (2050, 3249), (2166, 3075), (2337, 2850)]