65218230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3137}}^1$

素因数の和:3171

約数の個数: 128

約数和(自身を含む): 216898560

約数和(自身を除く): 151680330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1386, 1485, 1890, 2079, 2310, 2970, 3137, 3465, 4158, 6274, 6930, 9411, 10395, 15685, 18822, 20790, 21959, 28233, 31370, 34507, 43918, 47055, 56466, 65877, 69014, 84699, 94110, 103521, 109795, 131754, 141165, 169398, 172535, 197631, 207042, 219590, 241549, 282330, 310563, 329385, 345070, 395262, 423495, 483098, 517605, 592893, 621126, 658770, 724647, 846990, 931689, 988155, 1035210, 1185786, 1207745, 1449294, 1552815, 1863378, 1976310, 2173941, 2415490, 2964465, 3105630, 3623235, 4347882, 4658445, 5928930, 6521823, 7246470, 9316890, 10869705, 13043646, 21739410, 32609115, 65218230]

約数ペア:

[(1, 65218230), (2, 32609115), (3, 21739410), (5, 13043646), (6, 10869705), (7, 9316890), (9, 7246470), (10, 6521823), (11, 5928930), (14, 4658445), (15, 4347882), (18, 3623235), (21, 3105630), (22, 2964465), (27, 2415490), (30, 2173941), (33, 1976310), (35, 1863378), (42, 1552815), (45, 1449294), (54, 1207745), (55, 1185786), (63, 1035210), (66, 988155), (70, 931689), (77, 846990), (90, 724647), (99, 658770), (105, 621126), (110, 592893), (126, 517605), (135, 483098), (154, 423495), (165, 395262), (189, 345070), (198, 329385), (210, 310563), (231, 282330), (270, 241549), (297, 219590), (315, 207042), (330, 197631), (378, 172535), (385, 169398), (462, 141165), (495, 131754), (594, 109795), (630, 103521), (693, 94110), (770, 84699), (945, 69014), (990, 65877), (1155, 56466), (1386, 47055), (1485, 43918), (1890, 34507), (2079, 31370), (2310, 28233), (2970, 21959), (3137, 20790), (3465, 18822), (4158, 15685), (6274, 10395), (6930, 9411)]