160771800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:506

約数の個数: 192

約数和(自身を含む): 576748800

約数和(自身を除く): 415977000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 101, 105, 120, 140, 150, 168, 175, 200, 202, 210, 280, 300, 303, 350, 379, 404, 420, 505, 525, 600, 606, 700, 707, 758, 808, 840, 1010, 1050, 1137, 1212, 1400, 1414, 1515, 1516, 1895, 2020, 2100, 2121, 2274, 2424, 2525, 2653, 2828, 3030, 3032, 3535, 3790, 4040, 4200, 4242, 4548, 5050, 5306, 5656, 5685, 6060, 7070, 7575, 7580, 7959, 8484, 9096, 9475, 10100, 10605, 10612, 11370, 12120, 13265, 14140, 15150, 15160, 15918, 16968, 17675, 18950, 20200, 21210, 21224, 22740, 26530, 28280, 28425, 30300, 31836, 35350, 37900, 38279, 39795, 42420, 45480, 53025, 53060, 56850, 60600, 63672, 66325, 70700, 75800, 76558, 79590, 84840, 106050, 106120, 113700, 114837, 132650, 141400, 153116, 159180, 191395, 198975, 212100, 227400, 229674, 265300, 267953, 306232, 318360, 382790, 397950, 424200, 459348, 530600, 535906, 574185, 765580, 795900, 803859, 918696, 956975, 1071812, 1148370, 1339765, 1531160, 1591800, 1607718, 1913950, 2143624, 2296740, 2679530, 2870925, 3215436, 3827900, 4019295, 4593480, 5359060, 5741850, 6430872, 6698825, 7655800, 8038590, 10718120, 11483700, 13397650, 16077180, 20096475, 22967400, 26795300, 32154360, 40192950, 53590600, 80385900, 160771800]

約数ペア:

[(1, 160771800), (2, 80385900), (3, 53590600), (4, 40192950), (5, 32154360), (6, 26795300), (7, 22967400), (8, 20096475), (10, 16077180), (12, 13397650), (14, 11483700), (15, 10718120), (20, 8038590), (21, 7655800), (24, 6698825), (25, 6430872), (28, 5741850), (30, 5359060), (35, 4593480), (40, 4019295), (42, 3827900), (50, 3215436), (56, 2870925), (60, 2679530), (70, 2296740), (75, 2143624), (84, 1913950), (100, 1607718), (101, 1591800), (105, 1531160), (120, 1339765), (140, 1148370), (150, 1071812), (168, 956975), (175, 918696), (200, 803859), (202, 795900), (210, 765580), (280, 574185), (300, 535906), (303, 530600), (350, 459348), (379, 424200), (404, 397950), (420, 382790), (505, 318360), (525, 306232), (600, 267953), (606, 265300), (700, 229674), (707, 227400), (758, 212100), (808, 198975), (840, 191395), (1010, 159180), (1050, 153116), (1137, 141400), (1212, 132650), (1400, 114837), (1414, 113700), (1515, 106120), (1516, 106050), (1895, 84840), (2020, 79590), (2100, 76558), (2121, 75800), (2274, 70700), (2424, 66325), (2525, 63672), (2653, 60600), (2828, 56850), (3030, 53060), (3032, 53025), (3535, 45480), (3790, 42420), (4040, 39795), (4200, 38279), (4242, 37900), (4548, 35350), (5050, 31836), (5306, 30300), (5656, 28425), (5685, 28280), (6060, 26530), (7070, 22740), (7575, 21224), (7580, 21210), (7959, 20200), (8484, 18950), (9096, 17675), (9475, 16968), (10100, 15918), (10605, 15160), (10612, 15150), (11370, 14140), (12120, 13265)]