304313625

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1$

素因数の和:1213

約数の個数: 128

約数和(自身を含む): 702074880

約数和(自身を除く): 397761255

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 45, 55, 63, 75, 77, 99, 105, 125, 135, 165, 175, 189, 225, 231, 275, 297, 315, 375, 385, 495, 525, 675, 693, 825, 875, 945, 1125, 1155, 1171, 1375, 1485, 1575, 1925, 2079, 2475, 2625, 3375, 3465, 3513, 4125, 4725, 5775, 5855, 7425, 7875, 8197, 9625, 10395, 10539, 12375, 12881, 17325, 17565, 23625, 24591, 28875, 29275, 31617, 37125, 38643, 40985, 51975, 52695, 64405, 73773, 86625, 87825, 90167, 115929, 122955, 146375, 158085, 193215, 204925, 221319, 259875, 263475, 270501, 322025, 347787, 368865, 439125, 450835, 579645, 614775, 790425, 811503, 966075, 1024625, 1106595, 1317375, 1352505, 1610125, 1738935, 1844325, 2254175, 2434509, 2898225, 3073875, 3952125, 4057515, 4830375, 5532975, 6762525, 8694675, 9221625, 11270875, 12172545, 14491125, 20287575, 27664875, 33812625, 43473375, 60862725, 101437875, 304313625]

約数ペア:

[(1, 304313625), (3, 101437875), (5, 60862725), (7, 43473375), (9, 33812625), (11, 27664875), (15, 20287575), (21, 14491125), (25, 12172545), (27, 11270875), (33, 9221625), (35, 8694675), (45, 6762525), (55, 5532975), (63, 4830375), (75, 4057515), (77, 3952125), (99, 3073875), (105, 2898225), (125, 2434509), (135, 2254175), (165, 1844325), (175, 1738935), (189, 1610125), (225, 1352505), (231, 1317375), (275, 1106595), (297, 1024625), (315, 966075), (375, 811503), (385, 790425), (495, 614775), (525, 579645), (675, 450835), (693, 439125), (825, 368865), (875, 347787), (945, 322025), (1125, 270501), (1155, 263475), (1171, 259875), (1375, 221319), (1485, 204925), (1575, 193215), (1925, 158085), (2079, 146375), (2475, 122955), (2625, 115929), (3375, 90167), (3465, 87825), (3513, 86625), (4125, 73773), (4725, 64405), (5775, 52695), (5855, 51975), (7425, 40985), (7875, 38643), (8197, 37125), (9625, 31617), (10395, 29275), (10539, 28875), (12375, 24591), (12881, 23625), (17325, 17565)]