139510140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30197}}^1$

素因数の和:30227

約数の個数: 96

約数和(自身を含む): 487033344

約数和(自身を除く): 347523204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 30197, 60394, 90591, 120788, 150985, 181182, 211379, 301970, 332167, 362364, 422758, 452955, 603940, 634137, 664334, 845516, 905910, 996501, 1056895, 1268274, 1328668, 1660835, 1811820, 1993002, 2113790, 2325169, 2536548, 3170685, 3321670, 3986004, 4227580, 4650338, 4982505, 6341370, 6643340, 6975507, 9300676, 9965010, 11625845, 12682740, 13951014, 19930020, 23251690, 27902028, 34877535, 46503380, 69755070, 139510140]

約数ペア:

[(1, 139510140), (2, 69755070), (3, 46503380), (4, 34877535), (5, 27902028), (6, 23251690), (7, 19930020), (10, 13951014), (11, 12682740), (12, 11625845), (14, 9965010), (15, 9300676), (20, 6975507), (21, 6643340), (22, 6341370), (28, 4982505), (30, 4650338), (33, 4227580), (35, 3986004), (42, 3321670), (44, 3170685), (55, 2536548), (60, 2325169), (66, 2113790), (70, 1993002), (77, 1811820), (84, 1660835), (105, 1328668), (110, 1268274), (132, 1056895), (140, 996501), (154, 905910), (165, 845516), (210, 664334), (220, 634137), (231, 603940), (308, 452955), (330, 422758), (385, 362364), (420, 332167), (462, 301970), (660, 211379), (770, 181182), (924, 150985), (1155, 120788), (1540, 90591), (2310, 60394), (4620, 30197)]