137422740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25169}}^1$

素因数の和:25201

約数の個数: 96

約数和(自身を含む): 473598720

約数和(自身を除く): 336175980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 25169, 50338, 75507, 100676, 125845, 151014, 176183, 251690, 302028, 327197, 352366, 377535, 503380, 528549, 654394, 704732, 755070, 880915, 981591, 1057098, 1308788, 1510140, 1635985, 1761830, 1963182, 2114196, 2290379, 2642745, 3271970, 3523660, 3926364, 4580758, 4907955, 5285490, 6543940, 6871137, 9161516, 9815910, 10570980, 11451895, 13742274, 19631820, 22903790, 27484548, 34355685, 45807580, 68711370, 137422740]

約数ペア:

[(1, 137422740), (2, 68711370), (3, 45807580), (4, 34355685), (5, 27484548), (6, 22903790), (7, 19631820), (10, 13742274), (12, 11451895), (13, 10570980), (14, 9815910), (15, 9161516), (20, 6871137), (21, 6543940), (26, 5285490), (28, 4907955), (30, 4580758), (35, 3926364), (39, 3523660), (42, 3271970), (52, 2642745), (60, 2290379), (65, 2114196), (70, 1963182), (78, 1761830), (84, 1635985), (91, 1510140), (105, 1308788), (130, 1057098), (140, 981591), (156, 880915), (182, 755070), (195, 704732), (210, 654394), (260, 528549), (273, 503380), (364, 377535), (390, 352366), (420, 327197), (455, 302028), (546, 251690), (780, 176183), (910, 151014), (1092, 125845), (1365, 100676), (1820, 75507), (2730, 50338), (5460, 25169)]