230173860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1013}}^1$

素因数の和:1573

約数の個数: 96

約数和(自身を含む): 738646272

約数和(自身を除く): 508472412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 541, 1013, 1082, 1623, 2026, 2164, 2705, 3039, 3246, 3787, 4052, 5065, 5410, 6078, 6492, 7091, 7574, 8115, 10130, 10820, 11361, 12156, 14182, 15148, 15195, 16230, 18935, 20260, 21273, 22722, 28364, 30390, 32460, 35455, 37870, 42546, 45444, 56805, 60780, 70910, 75740, 85092, 106365, 113610, 141820, 212730, 227220, 425460, 548033, 1096066, 1644099, 2192132, 2740165, 3288198, 3836231, 5480330, 6576396, 7672462, 8220495, 10960660, 11508693, 15344924, 16440990, 19181155, 23017386, 32881980, 38362310, 46034772, 57543465, 76724620, 115086930, 230173860]

約数ペア:

[(1, 230173860), (2, 115086930), (3, 76724620), (4, 57543465), (5, 46034772), (6, 38362310), (7, 32881980), (10, 23017386), (12, 19181155), (14, 16440990), (15, 15344924), (20, 11508693), (21, 10960660), (28, 8220495), (30, 7672462), (35, 6576396), (42, 5480330), (60, 3836231), (70, 3288198), (84, 2740165), (105, 2192132), (140, 1644099), (210, 1096066), (420, 548033), (541, 425460), (1013, 227220), (1082, 212730), (1623, 141820), (2026, 113610), (2164, 106365), (2705, 85092), (3039, 75740), (3246, 70910), (3787, 60780), (4052, 56805), (5065, 45444), (5410, 42546), (6078, 37870), (6492, 35455), (7091, 32460), (7574, 30390), (8115, 28364), (10130, 22722), (10820, 21273), (11361, 20260), (12156, 18935), (14182, 16230), (15148, 15195)]