290061324

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 880588800

約数和(自身を除く): 590527476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 89, 108, 126, 162, 178, 189, 243, 252, 267, 324, 356, 378, 479, 486, 534, 567, 623, 756, 801, 958, 972, 1068, 1134, 1246, 1437, 1602, 1701, 1869, 1916, 2268, 2403, 2492, 2874, 3204, 3353, 3402, 3738, 4311, 4806, 5607, 5748, 6706, 6804, 7209, 7476, 8622, 9612, 10059, 11214, 12933, 13412, 14418, 16821, 17244, 20118, 21627, 22428, 25866, 28836, 30177, 33642, 38799, 40236, 42631, 43254, 50463, 51732, 60354, 67284, 77598, 85262, 86508, 90531, 100926, 116397, 120708, 127893, 151389, 155196, 170524, 181062, 201852, 232794, 255786, 271593, 298417, 302778, 362124, 383679, 465588, 511572, 543186, 596834, 605556, 767358, 814779, 895251, 1086372, 1151037, 1193668, 1534716, 1629558, 1790502, 2302074, 2685753, 3259116, 3453111, 3581004, 4604148, 5371506, 6906222, 8057259, 10359333, 10743012, 13812444, 16114518, 20718666, 24171777, 32229036, 41437332, 48343554, 72515331, 96687108, 145030662, 290061324]

約数ペア:

[(1, 290061324), (2, 145030662), (3, 96687108), (4, 72515331), (6, 48343554), (7, 41437332), (9, 32229036), (12, 24171777), (14, 20718666), (18, 16114518), (21, 13812444), (27, 10743012), (28, 10359333), (36, 8057259), (42, 6906222), (54, 5371506), (63, 4604148), (81, 3581004), (84, 3453111), (89, 3259116), (108, 2685753), (126, 2302074), (162, 1790502), (178, 1629558), (189, 1534716), (243, 1193668), (252, 1151037), (267, 1086372), (324, 895251), (356, 814779), (378, 767358), (479, 605556), (486, 596834), (534, 543186), (567, 511572), (623, 465588), (756, 383679), (801, 362124), (958, 302778), (972, 298417), (1068, 271593), (1134, 255786), (1246, 232794), (1437, 201852), (1602, 181062), (1701, 170524), (1869, 155196), (1916, 151389), (2268, 127893), (2403, 120708), (2492, 116397), (2874, 100926), (3204, 90531), (3353, 86508), (3402, 85262), (3738, 77598), (4311, 67284), (4806, 60354), (5607, 51732), (5748, 50463), (6706, 43254), (6804, 42631), (7209, 40236), (7476, 38799), (8622, 33642), (9612, 30177), (10059, 28836), (11214, 25866), (12933, 22428), (13412, 21627), (14418, 20118), (16821, 17244)]