74283480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 253257840

約数和(自身を除く): 178974360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 101, 108, 120, 135, 162, 180, 202, 216, 227, 270, 303, 324, 360, 404, 405, 454, 505, 540, 606, 648, 681, 808, 810, 908, 909, 1010, 1080, 1135, 1212, 1362, 1515, 1620, 1816, 1818, 2020, 2043, 2270, 2424, 2724, 2727, 3030, 3240, 3405, 3636, 4040, 4086, 4540, 4545, 5448, 5454, 6060, 6129, 6810, 7272, 8172, 8181, 9080, 9090, 10215, 10908, 12120, 12258, 13620, 13635, 16344, 16362, 18180, 18387, 20430, 21816, 22927, 24516, 27240, 27270, 30645, 32724, 36360, 36774, 40860, 40905, 45854, 49032, 54540, 61290, 65448, 68781, 73548, 81720, 81810, 91708, 91935, 109080, 114635, 122580, 137562, 147096, 163620, 183416, 183870, 206343, 229270, 245160, 275124, 327240, 343905, 367740, 412686, 458540, 550248, 619029, 687810, 735480, 825372, 917080, 1031715, 1238058, 1375620, 1650744, 1857087, 2063430, 2476116, 2751240, 3095145, 3714174, 4126860, 4952232, 6190290, 7428348, 8253720, 9285435, 12380580, 14856696, 18570870, 24761160, 37141740, 74283480]

約数ペア:

[(1, 74283480), (2, 37141740), (3, 24761160), (4, 18570870), (5, 14856696), (6, 12380580), (8, 9285435), (9, 8253720), (10, 7428348), (12, 6190290), (15, 4952232), (18, 4126860), (20, 3714174), (24, 3095145), (27, 2751240), (30, 2476116), (36, 2063430), (40, 1857087), (45, 1650744), (54, 1375620), (60, 1238058), (72, 1031715), (81, 917080), (90, 825372), (101, 735480), (108, 687810), (120, 619029), (135, 550248), (162, 458540), (180, 412686), (202, 367740), (216, 343905), (227, 327240), (270, 275124), (303, 245160), (324, 229270), (360, 206343), (404, 183870), (405, 183416), (454, 163620), (505, 147096), (540, 137562), (606, 122580), (648, 114635), (681, 109080), (808, 91935), (810, 91708), (908, 81810), (909, 81720), (1010, 73548), (1080, 68781), (1135, 65448), (1212, 61290), (1362, 54540), (1515, 49032), (1620, 45854), (1816, 40905), (1818, 40860), (2020, 36774), (2043, 36360), (2270, 32724), (2424, 30645), (2724, 27270), (2727, 27240), (3030, 24516), (3240, 22927), (3405, 21816), (3636, 20430), (4040, 18387), (4086, 18180), (4540, 16362), (4545, 16344), (5448, 13635), (5454, 13620), (6060, 12258), (6129, 12120), (6810, 10908), (7272, 10215), (8172, 9090), (8181, 9080)]