88947540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 297198720

約数和(自身を除く): 208251180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 167, 180, 198, 220, 269, 330, 334, 396, 495, 501, 538, 660, 668, 807, 835, 990, 1002, 1076, 1345, 1503, 1614, 1670, 1837, 1980, 2004, 2421, 2505, 2690, 2959, 3006, 3228, 3340, 3674, 4035, 4842, 5010, 5380, 5511, 5918, 6012, 7348, 7515, 8070, 8877, 9185, 9684, 10020, 11022, 11836, 12105, 14795, 15030, 16140, 16533, 17754, 18370, 22044, 24210, 26631, 27555, 29590, 30060, 33066, 35508, 36740, 44385, 44923, 48420, 53262, 55110, 59180, 66132, 82665, 88770, 89846, 106524, 110220, 133155, 134769, 165330, 177540, 179692, 224615, 266310, 269538, 330660, 404307, 449230, 494153, 532620, 539076, 673845, 808614, 898460, 988306, 1347690, 1482459, 1617228, 1976612, 2021535, 2470765, 2695380, 2964918, 4043070, 4447377, 4941530, 5929836, 7412295, 8086140, 8894754, 9883060, 14824590, 17789508, 22236885, 29649180, 44473770, 88947540]

約数ペア:

[(1, 88947540), (2, 44473770), (3, 29649180), (4, 22236885), (5, 17789508), (6, 14824590), (9, 9883060), (10, 8894754), (11, 8086140), (12, 7412295), (15, 5929836), (18, 4941530), (20, 4447377), (22, 4043070), (30, 2964918), (33, 2695380), (36, 2470765), (44, 2021535), (45, 1976612), (55, 1617228), (60, 1482459), (66, 1347690), (90, 988306), (99, 898460), (110, 808614), (132, 673845), (165, 539076), (167, 532620), (180, 494153), (198, 449230), (220, 404307), (269, 330660), (330, 269538), (334, 266310), (396, 224615), (495, 179692), (501, 177540), (538, 165330), (660, 134769), (668, 133155), (807, 110220), (835, 106524), (990, 89846), (1002, 88770), (1076, 82665), (1345, 66132), (1503, 59180), (1614, 55110), (1670, 53262), (1837, 48420), (1980, 44923), (2004, 44385), (2421, 36740), (2505, 35508), (2690, 33066), (2959, 30060), (3006, 29590), (3228, 27555), (3340, 26631), (3674, 24210), (4035, 22044), (4842, 18370), (5010, 17754), (5380, 16533), (5511, 16140), (5918, 15030), (6012, 14795), (7348, 12105), (7515, 11836), (8070, 11022), (8877, 10020), (9185, 9684)]