425654340

素因数分解:

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

素因数の和:6213

約数の個数: 96

約数和(自身を含む): 1275335040

約数和(自身を除く): 849680700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 61, 76, 95, 114, 122, 183, 190, 228, 244, 285, 305, 366, 380, 570, 610, 732, 915, 1140, 1159, 1220, 1830, 2318, 3477, 3660, 4636, 5795, 6121, 6954, 11590, 12242, 13908, 17385, 18363, 23180, 24484, 30605, 34770, 36726, 61210, 69540, 73452, 91815, 116299, 122420, 183630, 232598, 348897, 367260, 373381, 465196, 581495, 697794, 746762, 1120143, 1162990, 1395588, 1493524, 1744485, 1866905, 2240286, 2325980, 3488970, 3733810, 4480572, 5600715, 6977940, 7094239, 7467620, 11201430, 14188478, 21282717, 22402860, 28376956, 35471195, 42565434, 70942390, 85130868, 106413585, 141884780, 212827170, 425654340]

約数ペア:

[(1, 425654340), (2, 212827170), (3, 141884780), (4, 106413585), (5, 85130868), (6, 70942390), (10, 42565434), (12, 35471195), (15, 28376956), (19, 22402860), (20, 21282717), (30, 14188478), (38, 11201430), (57, 7467620), (60, 7094239), (61, 6977940), (76, 5600715), (95, 4480572), (114, 3733810), (122, 3488970), (183, 2325980), (190, 2240286), (228, 1866905), (244, 1744485), (285, 1493524), (305, 1395588), (366, 1162990), (380, 1120143), (570, 746762), (610, 697794), (732, 581495), (915, 465196), (1140, 373381), (1159, 367260), (1220, 348897), (1830, 232598), (2318, 183630), (3477, 122420), (3660, 116299), (4636, 91815), (5795, 73452), (6121, 69540), (6954, 61210), (11590, 36726), (12242, 34770), (13908, 30605), (17385, 24484), (18363, 23180)]