29128775900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1\times {\mathrm{859}}^1$

素因数の和:1324

約数の個数: 144

約数和(自身を含む): 72987828480

約数和(自身を除く): 43859052580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 193, 251, 350, 386, 502, 700, 772, 859, 965, 1004, 1255, 1351, 1718, 1757, 1930, 2510, 2702, 3436, 3514, 3860, 4295, 4825, 5020, 5404, 6013, 6275, 6755, 7028, 8590, 8785, 9650, 12026, 12550, 13510, 17180, 17570, 19300, 21475, 24052, 25100, 27020, 30065, 33775, 35140, 42950, 43925, 48443, 60130, 67550, 85900, 87850, 96886, 120260, 135100, 150325, 165787, 175700, 193772, 215609, 242215, 300650, 331574, 339101, 431218, 484430, 601300, 663148, 678202, 828935, 862436, 968860, 1078045, 1160509, 1211075, 1356404, 1509263, 1657870, 1695505, 2156090, 2321018, 2422150, 3018526, 3315740, 3391010, 4144675, 4312180, 4642036, 4844300, 5390225, 5802545, 6037052, 6782020, 7546315, 8289350, 8477525, 10780450, 11605090, 15092630, 16578700, 16955050, 21560900, 23210180, 29012725, 30185260, 33910100, 37731575, 41612537, 58025450, 75463150, 83225074, 116050900, 150926300, 166450148, 208062685, 291287759, 416125370, 582575518, 832250740, 1040313425, 1165151036, 1456438795, 2080626850, 2912877590, 4161253700, 5825755180, 7282193975, 14564387950, 29128775900]

約数ペア:

[(1, 29128775900), (2, 14564387950), (4, 7282193975), (5, 5825755180), (7, 4161253700), (10, 2912877590), (14, 2080626850), (20, 1456438795), (25, 1165151036), (28, 1040313425), (35, 832250740), (50, 582575518), (70, 416125370), (100, 291287759), (140, 208062685), (175, 166450148), (193, 150926300), (251, 116050900), (350, 83225074), (386, 75463150), (502, 58025450), (700, 41612537), (772, 37731575), (859, 33910100), (965, 30185260), (1004, 29012725), (1255, 23210180), (1351, 21560900), (1718, 16955050), (1757, 16578700), (1930, 15092630), (2510, 11605090), (2702, 10780450), (3436, 8477525), (3514, 8289350), (3860, 7546315), (4295, 6782020), (4825, 6037052), (5020, 5802545), (5404, 5390225), (6013, 4844300), (6275, 4642036), (6755, 4312180), (7028, 4144675), (8590, 3391010), (8785, 3315740), (9650, 3018526), (12026, 2422150), (12550, 2321018), (13510, 2156090), (17180, 1695505), (17570, 1657870), (19300, 1509263), (21475, 1356404), (24052, 1211075), (25100, 1160509), (27020, 1078045), (30065, 968860), (33775, 862436), (35140, 828935), (42950, 678202), (43925, 663148), (48443, 601300), (60130, 484430), (67550, 431218), (85900, 339101), (87850, 331574), (96886, 300650), (120260, 242215), (135100, 215609), (150325, 193772), (165787, 175700)]