83084340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2413

約数の個数: 96

約数和(自身を含む): 252887040

約数和(自身を除く): 169802700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 2351, 2356, 2945, 3534, 4702, 5890, 7053, 7068, 8835, 9404, 11755, 11780, 14106, 17670, 23510, 28212, 35265, 35340, 44669, 47020, 70530, 72881, 89338, 134007, 141060, 145762, 178676, 218643, 223345, 268014, 291524, 364405, 437286, 446690, 536028, 670035, 728810, 874572, 893380, 1093215, 1340070, 1384739, 1457620, 2186430, 2680140, 2769478, 4154217, 4372860, 5538956, 6923695, 8308434, 13847390, 16616868, 20771085, 27694780, 41542170, 83084340]

約数ペア:

[(1, 83084340), (2, 41542170), (3, 27694780), (4, 20771085), (5, 16616868), (6, 13847390), (10, 8308434), (12, 6923695), (15, 5538956), (19, 4372860), (20, 4154217), (30, 2769478), (31, 2680140), (38, 2186430), (57, 1457620), (60, 1384739), (62, 1340070), (76, 1093215), (93, 893380), (95, 874572), (114, 728810), (124, 670035), (155, 536028), (186, 446690), (190, 437286), (228, 364405), (285, 291524), (310, 268014), (372, 223345), (380, 218643), (465, 178676), (570, 145762), (589, 141060), (620, 134007), (930, 89338), (1140, 72881), (1178, 70530), (1767, 47020), (1860, 44669), (2351, 35340), (2356, 35265), (2945, 28212), (3534, 23510), (4702, 17670), (5890, 14106), (7053, 11780), (7068, 11755), (8835, 9404)]