215518230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 575887104

約数和(自身を除く): 360368874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 103, 134, 201, 206, 309, 335, 347, 402, 515, 603, 618, 670, 694, 927, 1005, 1030, 1041, 1206, 1545, 1735, 1854, 2010, 2082, 3015, 3090, 3123, 3470, 4635, 5205, 6030, 6246, 6901, 9270, 10410, 13802, 15615, 20703, 23249, 31230, 34505, 35741, 41406, 46498, 62109, 69010, 69747, 71482, 103515, 107223, 116245, 124218, 139494, 178705, 207030, 209241, 214446, 232490, 310545, 321669, 348735, 357410, 418482, 536115, 621090, 643338, 697470, 1046205, 1072230, 1608345, 2092410, 2394647, 3216690, 4789294, 7183941, 11973235, 14367882, 21551823, 23946470, 35919705, 43103646, 71839410, 107759115, 215518230]

約数ペア:

[(1, 215518230), (2, 107759115), (3, 71839410), (5, 43103646), (6, 35919705), (9, 23946470), (10, 21551823), (15, 14367882), (18, 11973235), (30, 7183941), (45, 4789294), (67, 3216690), (90, 2394647), (103, 2092410), (134, 1608345), (201, 1072230), (206, 1046205), (309, 697470), (335, 643338), (347, 621090), (402, 536115), (515, 418482), (603, 357410), (618, 348735), (670, 321669), (694, 310545), (927, 232490), (1005, 214446), (1030, 209241), (1041, 207030), (1206, 178705), (1545, 139494), (1735, 124218), (1854, 116245), (2010, 107223), (2082, 103515), (3015, 71482), (3090, 69747), (3123, 69010), (3470, 62109), (4635, 46498), (5205, 41406), (6030, 35741), (6246, 34505), (6901, 31230), (9270, 23249), (10410, 20703), (13802, 15615)]