69812280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:795

約数の個数: 160

約数和(自身を含む): 243064800

約数和(自身を除く): 173252520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 743, 783, 810, 870, 1044, 1080, 1160, 1305, 1486, 1566, 1620, 1740, 2088, 2229, 2349, 2610, 2972, 3132, 3240, 3480, 3715, 3915, 4458, 4698, 5220, 5944, 6264, 6687, 7430, 7830, 8916, 9396, 10440, 11145, 11745, 13374, 14860, 15660, 17832, 18792, 20061, 21547, 22290, 23490, 26748, 29720, 31320, 33435, 40122, 43094, 44580, 46980, 53496, 60183, 64641, 66870, 80244, 86188, 89160, 93960, 100305, 107735, 120366, 129282, 133740, 160488, 172376, 193923, 200610, 215470, 240732, 258564, 267480, 300915, 323205, 387846, 401220, 430940, 481464, 517128, 581769, 601830, 646410, 775692, 802440, 861880, 969615, 1163538, 1203660, 1292820, 1551384, 1745307, 1939230, 2327076, 2407320, 2585640, 2908845, 3490614, 3878460, 4654152, 5817690, 6981228, 7756920, 8726535, 11635380, 13962456, 17453070, 23270760, 34906140, 69812280]

約数ペア:

[(1, 69812280), (2, 34906140), (3, 23270760), (4, 17453070), (5, 13962456), (6, 11635380), (8, 8726535), (9, 7756920), (10, 6981228), (12, 5817690), (15, 4654152), (18, 3878460), (20, 3490614), (24, 2908845), (27, 2585640), (29, 2407320), (30, 2327076), (36, 1939230), (40, 1745307), (45, 1551384), (54, 1292820), (58, 1203660), (60, 1163538), (72, 969615), (81, 861880), (87, 802440), (90, 775692), (108, 646410), (116, 601830), (120, 581769), (135, 517128), (145, 481464), (162, 430940), (174, 401220), (180, 387846), (216, 323205), (232, 300915), (261, 267480), (270, 258564), (290, 240732), (324, 215470), (348, 200610), (360, 193923), (405, 172376), (435, 160488), (522, 133740), (540, 129282), (580, 120366), (648, 107735), (696, 100305), (743, 93960), (783, 89160), (810, 86188), (870, 80244), (1044, 66870), (1080, 64641), (1160, 60183), (1305, 53496), (1486, 46980), (1566, 44580), (1620, 43094), (1740, 40122), (2088, 33435), (2229, 31320), (2349, 29720), (2610, 26748), (2972, 23490), (3132, 22290), (3240, 21547), (3480, 20061), (3715, 18792), (3915, 17832), (4458, 15660), (4698, 14860), (5220, 13374), (5944, 11745), (6264, 11145), (6687, 10440), (7430, 9396), (7830, 8916)]