310139424

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{21977}}^1$

素因数の和:22007

約数の個数: 108

約数和(自身を含む): 1025998974

約数和(自身を除く): 715859550

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 21977, 43954, 65931, 87908, 131862, 153839, 175816, 197793, 263724, 307678, 351632, 395586, 461517, 527448, 615356, 703264, 791172, 923034, 1054896, 1076873, 1230712, 1384551, 1582344, 1846068, 2109792, 2153746, 2461424, 2769102, 3164688, 3230619, 3692136, 4307492, 4922848, 5538204, 6329376, 6461238, 7384272, 8614984, 9691857, 11076408, 12922476, 14768544, 17229968, 19383714, 22152816, 25844952, 34459936, 38767428, 44305632, 51689904, 77534856, 103379808, 155069712, 310139424]

約数ペア:

[(1, 310139424), (2, 155069712), (3, 103379808), (4, 77534856), (6, 51689904), (7, 44305632), (8, 38767428), (9, 34459936), (12, 25844952), (14, 22152816), (16, 19383714), (18, 17229968), (21, 14768544), (24, 12922476), (28, 11076408), (32, 9691857), (36, 8614984), (42, 7384272), (48, 6461238), (49, 6329376), (56, 5538204), (63, 4922848), (72, 4307492), (84, 3692136), (96, 3230619), (98, 3164688), (112, 2769102), (126, 2461424), (144, 2153746), (147, 2109792), (168, 1846068), (196, 1582344), (224, 1384551), (252, 1230712), (288, 1076873), (294, 1054896), (336, 923034), (392, 791172), (441, 703264), (504, 615356), (588, 527448), (672, 461517), (784, 395586), (882, 351632), (1008, 307678), (1176, 263724), (1568, 197793), (1764, 175816), (2016, 153839), (2352, 131862), (3528, 87908), (4704, 65931), (7056, 43954), (14112, 21977)]