105802380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 337419264

約数和(自身を除く): 231616884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 67, 90, 93, 124, 134, 155, 180, 186, 201, 268, 279, 283, 310, 335, 372, 402, 465, 558, 566, 603, 620, 670, 804, 849, 930, 1005, 1116, 1132, 1206, 1340, 1395, 1415, 1698, 1860, 2010, 2077, 2412, 2547, 2790, 2830, 3015, 3396, 4020, 4154, 4245, 5094, 5580, 5660, 6030, 6231, 8308, 8490, 8773, 10188, 10385, 12060, 12462, 12735, 16980, 17546, 18693, 18961, 20770, 24924, 25470, 26319, 31155, 35092, 37386, 37922, 41540, 43865, 50940, 52638, 56883, 62310, 74772, 75844, 78957, 87730, 93465, 94805, 105276, 113766, 124620, 131595, 157914, 170649, 175460, 186930, 189610, 227532, 263190, 284415, 315828, 341298, 373860, 379220, 394785, 526380, 568830, 587791, 682596, 789570, 853245, 1137660, 1175582, 1579140, 1706490, 1763373, 2351164, 2938955, 3412980, 3526746, 5290119, 5877910, 7053492, 8816865, 10580238, 11755820, 17633730, 21160476, 26450595, 35267460, 52901190, 105802380]

約数ペア:

[(1, 105802380), (2, 52901190), (3, 35267460), (4, 26450595), (5, 21160476), (6, 17633730), (9, 11755820), (10, 10580238), (12, 8816865), (15, 7053492), (18, 5877910), (20, 5290119), (30, 3526746), (31, 3412980), (36, 2938955), (45, 2351164), (60, 1763373), (62, 1706490), (67, 1579140), (90, 1175582), (93, 1137660), (124, 853245), (134, 789570), (155, 682596), (180, 587791), (186, 568830), (201, 526380), (268, 394785), (279, 379220), (283, 373860), (310, 341298), (335, 315828), (372, 284415), (402, 263190), (465, 227532), (558, 189610), (566, 186930), (603, 175460), (620, 170649), (670, 157914), (804, 131595), (849, 124620), (930, 113766), (1005, 105276), (1116, 94805), (1132, 93465), (1206, 87730), (1340, 78957), (1395, 75844), (1415, 74772), (1698, 62310), (1860, 56883), (2010, 52638), (2077, 50940), (2412, 43865), (2547, 41540), (2790, 37922), (2830, 37386), (3015, 35092), (3396, 31155), (4020, 26319), (4154, 25470), (4245, 24924), (5094, 20770), (5580, 18961), (5660, 18693), (6030, 17546), (6231, 16980), (8308, 12735), (8490, 12462), (8773, 12060), (10188, 10385)]