185695740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2054

約数の個数: 144

約数和(自身を含む): 615189120

約数和(自身を除く): 429493380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1539, 1620, 1710, 2011, 2052, 2430, 2565, 3078, 3420, 4022, 4617, 4860, 5130, 6033, 6156, 7695, 8044, 9234, 10055, 10260, 12066, 15390, 18099, 18468, 20110, 23085, 24132, 30165, 30780, 36198, 38209, 40220, 46170, 54297, 60330, 72396, 76418, 90495, 92340, 108594, 114627, 120660, 152836, 162891, 180990, 191045, 217188, 229254, 271485, 325782, 343881, 361980, 382090, 458508, 488673, 542970, 573135, 651564, 687762, 764180, 814455, 977346, 1031643, 1085940, 1146270, 1375524, 1628910, 1719405, 1954692, 2063286, 2292540, 2443365, 3094929, 3257820, 3438810, 4126572, 4886730, 5158215, 6189858, 6877620, 9284787, 9773460, 10316430, 12379716, 15474645, 18569574, 20632860, 30949290, 37139148, 46423935, 61898580, 92847870, 185695740]

約数ペア:

[(1, 185695740), (2, 92847870), (3, 61898580), (4, 46423935), (5, 37139148), (6, 30949290), (9, 20632860), (10, 18569574), (12, 15474645), (15, 12379716), (18, 10316430), (19, 9773460), (20, 9284787), (27, 6877620), (30, 6189858), (36, 5158215), (38, 4886730), (45, 4126572), (54, 3438810), (57, 3257820), (60, 3094929), (76, 2443365), (81, 2292540), (90, 2063286), (95, 1954692), (108, 1719405), (114, 1628910), (135, 1375524), (162, 1146270), (171, 1085940), (180, 1031643), (190, 977346), (228, 814455), (243, 764180), (270, 687762), (285, 651564), (324, 573135), (342, 542970), (380, 488673), (405, 458508), (486, 382090), (513, 361980), (540, 343881), (570, 325782), (684, 271485), (810, 229254), (855, 217188), (972, 191045), (1026, 180990), (1140, 162891), (1215, 152836), (1539, 120660), (1620, 114627), (1710, 108594), (2011, 92340), (2052, 90495), (2430, 76418), (2565, 72396), (3078, 60330), (3420, 54297), (4022, 46170), (4617, 40220), (4860, 38209), (5130, 36198), (6033, 30780), (6156, 30165), (7695, 24132), (8044, 23085), (9234, 20110), (10055, 18468), (10260, 18099), (12066, 15390)]