38502200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 103404840

約数和(自身を除く): 64902640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 37, 40, 43, 44, 50, 55, 74, 86, 88, 100, 110, 121, 148, 172, 185, 200, 215, 220, 242, 275, 296, 344, 370, 407, 430, 440, 473, 484, 550, 605, 740, 814, 860, 925, 946, 968, 1075, 1100, 1210, 1480, 1591, 1628, 1720, 1850, 1892, 2035, 2150, 2200, 2365, 2420, 3025, 3182, 3256, 3700, 3784, 4070, 4300, 4477, 4730, 4840, 5203, 6050, 6364, 7400, 7955, 8140, 8600, 8954, 9460, 10175, 10406, 11825, 12100, 12728, 15910, 16280, 17501, 17908, 18920, 20350, 20812, 22385, 23650, 24200, 26015, 31820, 35002, 35816, 39775, 40700, 41624, 44770, 47300, 52030, 63640, 70004, 79550, 81400, 87505, 89540, 94600, 104060, 111925, 130075, 140008, 159100, 175010, 179080, 192511, 208120, 223850, 260150, 318200, 350020, 385022, 437525, 447700, 520300, 700040, 770044, 875050, 895400, 962555, 1040600, 1540088, 1750100, 1925110, 3500200, 3850220, 4812775, 7700440, 9625550, 19251100, 38502200]

約数ペア:

[(1, 38502200), (2, 19251100), (4, 9625550), (5, 7700440), (8, 4812775), (10, 3850220), (11, 3500200), (20, 1925110), (22, 1750100), (25, 1540088), (37, 1040600), (40, 962555), (43, 895400), (44, 875050), (50, 770044), (55, 700040), (74, 520300), (86, 447700), (88, 437525), (100, 385022), (110, 350020), (121, 318200), (148, 260150), (172, 223850), (185, 208120), (200, 192511), (215, 179080), (220, 175010), (242, 159100), (275, 140008), (296, 130075), (344, 111925), (370, 104060), (407, 94600), (430, 89540), (440, 87505), (473, 81400), (484, 79550), (550, 70004), (605, 63640), (740, 52030), (814, 47300), (860, 44770), (925, 41624), (946, 40700), (968, 39775), (1075, 35816), (1100, 35002), (1210, 31820), (1480, 26015), (1591, 24200), (1628, 23650), (1720, 22385), (1850, 20812), (1892, 20350), (2035, 18920), (2150, 17908), (2200, 17501), (2365, 16280), (2420, 15910), (3025, 12728), (3182, 12100), (3256, 11825), (3700, 10406), (3784, 10175), (4070, 9460), (4300, 8954), (4477, 8600), (4730, 8140), (4840, 7955), (5203, 7400), (6050, 6364)]