72158130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3169}}^1$

素因数の和:3216

約数の個数: 96

約数和(自身を含む): 213632640

約数和(自身を除く): 141474510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2277, 2530, 3169, 3795, 4554, 6338, 7590, 9507, 11385, 15845, 19014, 22770, 28521, 31690, 34859, 47535, 57042, 69718, 72887, 95070, 104577, 142605, 145774, 174295, 209154, 218661, 285210, 313731, 348590, 364435, 437322, 522885, 627462, 655983, 728870, 801757, 1045770, 1093305, 1311966, 1568655, 1603514, 2186610, 2405271, 3137310, 3279915, 4008785, 4810542, 6559830, 7215813, 8017570, 12026355, 14431626, 24052710, 36079065, 72158130]

約数ペア:

[(1, 72158130), (2, 36079065), (3, 24052710), (5, 14431626), (6, 12026355), (9, 8017570), (10, 7215813), (11, 6559830), (15, 4810542), (18, 4008785), (22, 3279915), (23, 3137310), (30, 2405271), (33, 2186610), (45, 1603514), (46, 1568655), (55, 1311966), (66, 1093305), (69, 1045770), (90, 801757), (99, 728870), (110, 655983), (115, 627462), (138, 522885), (165, 437322), (198, 364435), (207, 348590), (230, 313731), (253, 285210), (330, 218661), (345, 209154), (414, 174295), (495, 145774), (506, 142605), (690, 104577), (759, 95070), (990, 72887), (1035, 69718), (1265, 57042), (1518, 47535), (2070, 34859), (2277, 31690), (2530, 28521), (3169, 22770), (3795, 19014), (4554, 15845), (6338, 11385), (7590, 9507)]