114865180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 249298560

約数和(自身を除く): 134433380

約数列:

[1, 2, 4, 5, 10, 20, 47, 89, 94, 178, 188, 235, 356, 445, 470, 890, 940, 1373, 1780, 2746, 4183, 5492, 6865, 8366, 13730, 16732, 20915, 27460, 41830, 64531, 83660, 122197, 129062, 244394, 258124, 322655, 488788, 610985, 645310, 1221970, 1290620, 2443940, 5743259, 11486518, 22973036, 28716295, 57432590, 114865180]

約数ペア:

[(1, 114865180), (2, 57432590), (4, 28716295), (5, 22973036), (10, 11486518), (20, 5743259), (47, 2443940), (89, 1290620), (94, 1221970), (178, 645310), (188, 610985), (235, 488788), (356, 322655), (445, 258124), (470, 244394), (890, 129062), (940, 122197), (1373, 83660), (1780, 64531), (2746, 41830), (4183, 27460), (5492, 20915), (6865, 16732), (8366, 13730)]