212827170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6121}}^1$

素因数の和:6211

約数の個数: 64

約数和(自身を含む): 546572160

約数和(自身を除く): 333744990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 285, 305, 366, 570, 610, 915, 1159, 1830, 2318, 3477, 5795, 6121, 6954, 11590, 12242, 17385, 18363, 30605, 34770, 36726, 61210, 91815, 116299, 183630, 232598, 348897, 373381, 581495, 697794, 746762, 1120143, 1162990, 1744485, 1866905, 2240286, 3488970, 3733810, 5600715, 7094239, 11201430, 14188478, 21282717, 35471195, 42565434, 70942390, 106413585, 212827170]

約数ペア:

[(1, 212827170), (2, 106413585), (3, 70942390), (5, 42565434), (6, 35471195), (10, 21282717), (15, 14188478), (19, 11201430), (30, 7094239), (38, 5600715), (57, 3733810), (61, 3488970), (95, 2240286), (114, 1866905), (122, 1744485), (183, 1162990), (190, 1120143), (285, 746762), (305, 697794), (366, 581495), (570, 373381), (610, 348897), (915, 232598), (1159, 183630), (1830, 116299), (2318, 91815), (3477, 61210), (5795, 36726), (6121, 34770), (6954, 30605), (11590, 18363), (12242, 17385)]