150642580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{5659}}^1$

素因数の和:5701

約数の個数: 48

約数和(自身を含む): 348022080

約数和(自身を除く): 197379500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 5324, 5659, 6655, 11318, 13310, 22636, 26620, 28295, 56590, 62249, 113180, 124498, 248996, 311245, 622490, 684739, 1244980, 1369478, 2738956, 3423695, 6847390, 7532129, 13694780, 15064258, 30128516, 37660645, 75321290, 150642580]

約数ペア:

[(1, 150642580), (2, 75321290), (4, 37660645), (5, 30128516), (10, 15064258), (11, 13694780), (20, 7532129), (22, 6847390), (44, 3423695), (55, 2738956), (110, 1369478), (121, 1244980), (220, 684739), (242, 622490), (484, 311245), (605, 248996), (1210, 124498), (1331, 113180), (2420, 62249), (2662, 56590), (5324, 28295), (5659, 26620), (6655, 22636), (11318, 13310)]