401805390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1741}}^1$

素因数の和:1922

約数の個数: 96

約数和(自身を含む): 1129568544

約数和(自身を除く): 727763154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 157, 210, 245, 294, 314, 471, 490, 735, 785, 942, 1099, 1470, 1570, 1741, 2198, 2355, 3297, 3482, 4710, 5223, 5495, 6594, 7693, 8705, 10446, 10990, 12187, 15386, 16485, 17410, 23079, 24374, 26115, 32970, 36561, 38465, 46158, 52230, 60935, 73122, 76930, 85309, 115395, 121870, 170618, 182805, 230790, 255927, 273337, 365610, 426545, 511854, 546674, 820011, 853090, 1279635, 1366685, 1640022, 1913359, 2559270, 2733370, 3826718, 4100055, 5740077, 8200110, 9566795, 11480154, 13393513, 19133590, 26787026, 28700385, 40180539, 57400770, 66967565, 80361078, 133935130, 200902695, 401805390]

約数ペア:

[(1, 401805390), (2, 200902695), (3, 133935130), (5, 80361078), (6, 66967565), (7, 57400770), (10, 40180539), (14, 28700385), (15, 26787026), (21, 19133590), (30, 13393513), (35, 11480154), (42, 9566795), (49, 8200110), (70, 5740077), (98, 4100055), (105, 3826718), (147, 2733370), (157, 2559270), (210, 1913359), (245, 1640022), (294, 1366685), (314, 1279635), (471, 853090), (490, 820011), (735, 546674), (785, 511854), (942, 426545), (1099, 365610), (1470, 273337), (1570, 255927), (1741, 230790), (2198, 182805), (2355, 170618), (3297, 121870), (3482, 115395), (4710, 85309), (5223, 76930), (5495, 73122), (6594, 60935), (7693, 52230), (8705, 46158), (10446, 38465), (10990, 36561), (12187, 32970), (15386, 26115), (16485, 24374), (17410, 23079)]