141934740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 413973504

約数和(自身を除く): 272038764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 137, 155, 186, 274, 310, 372, 411, 465, 548, 557, 620, 685, 822, 930, 1114, 1370, 1644, 1671, 1860, 2055, 2228, 2740, 2785, 3342, 4110, 4247, 5570, 6684, 8220, 8355, 8494, 11140, 12741, 16710, 16988, 17267, 21235, 25482, 33420, 34534, 42470, 50964, 51801, 63705, 69068, 76309, 84940, 86335, 103602, 127410, 152618, 172670, 207204, 228927, 254820, 259005, 305236, 345340, 381545, 457854, 518010, 763090, 915708, 1036020, 1144635, 1526180, 2289270, 2365579, 4578540, 4731158, 7096737, 9462316, 11827895, 14193474, 23655790, 28386948, 35483685, 47311580, 70967370, 141934740]

約数ペア:

[(1, 141934740), (2, 70967370), (3, 47311580), (4, 35483685), (5, 28386948), (6, 23655790), (10, 14193474), (12, 11827895), (15, 9462316), (20, 7096737), (30, 4731158), (31, 4578540), (60, 2365579), (62, 2289270), (93, 1526180), (124, 1144635), (137, 1036020), (155, 915708), (186, 763090), (274, 518010), (310, 457854), (372, 381545), (411, 345340), (465, 305236), (548, 259005), (557, 254820), (620, 228927), (685, 207204), (822, 172670), (930, 152618), (1114, 127410), (1370, 103602), (1644, 86335), (1671, 84940), (1860, 76309), (2055, 69068), (2228, 63705), (2740, 51801), (2785, 50964), (3342, 42470), (4110, 34534), (4247, 33420), (5570, 25482), (6684, 21235), (8220, 17267), (8355, 16988), (8494, 16710), (11140, 12741)]