149770740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1867}}^1$

素因数の和:2077

約数の個数: 96

約数和(自身を含む): 482033664

約数和(自身を除く): 332262924

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, 191, 210, 382, 420, 573, 764, 955, 1146, 1337, 1867, 1910, 2292, 2674, 2865, 3734, 3820, 4011, 5348, 5601, 5730, 6685, 7468, 8022, 9335, 11202, 11460, 13069, 13370, 16044, 18670, 20055, 22404, 26138, 26740, 28005, 37340, 39207, 40110, 52276, 56010, 65345, 78414, 80220, 112020, 130690, 156828, 196035, 261380, 356597, 392070, 713194, 784140, 1069791, 1426388, 1782985, 2139582, 2496179, 3565970, 4279164, 4992358, 5348955, 7131940, 7488537, 9984716, 10697910, 12480895, 14977074, 21395820, 24961790, 29954148, 37442685, 49923580, 74885370, 149770740]

約数ペア:

[(1, 149770740), (2, 74885370), (3, 49923580), (4, 37442685), (5, 29954148), (6, 24961790), (7, 21395820), (10, 14977074), (12, 12480895), (14, 10697910), (15, 9984716), (20, 7488537), (21, 7131940), (28, 5348955), (30, 4992358), (35, 4279164), (42, 3565970), (60, 2496179), (70, 2139582), (84, 1782985), (105, 1426388), (140, 1069791), (191, 784140), (210, 713194), (382, 392070), (420, 356597), (573, 261380), (764, 196035), (955, 156828), (1146, 130690), (1337, 112020), (1867, 80220), (1910, 78414), (2292, 65345), (2674, 56010), (2865, 52276), (3734, 40110), (3820, 39207), (4011, 37340), (5348, 28005), (5601, 26740), (5730, 26138), (6685, 22404), (7468, 20055), (8022, 18670), (9335, 16044), (11202, 13370), (11460, 13069)]