73162540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 184343040

約数和(自身を除く): 111180500

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 38, 44, 46, 55, 76, 92, 95, 110, 115, 190, 209, 220, 230, 253, 380, 418, 437, 460, 506, 761, 836, 874, 1012, 1045, 1265, 1522, 1748, 2090, 2185, 2530, 3044, 3805, 4180, 4370, 4807, 5060, 7610, 8371, 8740, 9614, 14459, 15220, 16742, 17503, 19228, 24035, 28918, 33484, 35006, 41855, 48070, 57836, 70012, 72295, 83710, 87515, 96140, 144590, 159049, 167420, 175030, 192533, 289180, 318098, 332557, 350060, 385066, 636196, 665114, 770132, 795245, 962665, 1330228, 1590490, 1662785, 1925330, 3180980, 3325570, 3658127, 3850660, 6651140, 7316254, 14632508, 18290635, 36581270, 73162540]

約数ペア:

[(1, 73162540), (2, 36581270), (4, 18290635), (5, 14632508), (10, 7316254), (11, 6651140), (19, 3850660), (20, 3658127), (22, 3325570), (23, 3180980), (38, 1925330), (44, 1662785), (46, 1590490), (55, 1330228), (76, 962665), (92, 795245), (95, 770132), (110, 665114), (115, 636196), (190, 385066), (209, 350060), (220, 332557), (230, 318098), (253, 289180), (380, 192533), (418, 175030), (437, 167420), (460, 159049), (506, 144590), (761, 96140), (836, 87515), (874, 83710), (1012, 72295), (1045, 70012), (1265, 57836), (1522, 48070), (1748, 41855), (2090, 35006), (2185, 33484), (2530, 28918), (3044, 24035), (3805, 19228), (4180, 17503), (4370, 16742), (4807, 15220), (5060, 14459), (7610, 9614), (8371, 8740)]