139643872800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{390503}}^1$

素因数の和:390675

約数の個数: 144

約数和(自身を含む): 457592587200

約数和(自身を除く): 317948714400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 149, 150, 160, 200, 240, 298, 300, 400, 447, 480, 596, 600, 745, 800, 894, 1192, 1200, 1490, 1788, 2235, 2384, 2400, 2980, 3576, 3725, 4470, 4768, 5960, 7152, 7450, 8940, 11175, 11920, 14304, 14900, 17880, 22350, 23840, 29800, 35760, 44700, 59600, 71520, 89400, 119200, 178800, 357600, 390503, 781006, 1171509, 1562012, 1952515, 2343018, 3124024, 3905030, 4686036, 5857545, 6248048, 7810060, 9372072, 9762575, 11715090, 12496096, 15620120, 18744144, 19525150, 23430180, 29287725, 31240240, 37488288, 39050300, 46860360, 58184947, 58575450, 62480480, 78100600, 93720720, 116369894, 117150900, 156201200, 174554841, 187441440, 232739788, 234301800, 290924735, 312402400, 349109682, 465479576, 468603600, 581849470, 698219364, 872774205, 930959152, 937207200, 1163698940, 1396438728, 1454623675, 1745548410, 1861918304, 2327397880, 2792877456, 2909247350, 3491096820, 4363871025, 4654795760, 5585754912, 5818494700, 6982193640, 8727742050, 9309591520, 11636989400, 13964387280, 17455484100, 23273978800, 27928774560, 34910968200, 46547957600, 69821936400, 139643872800]

約数ペア:

[(1, 139643872800), (2, 69821936400), (3, 46547957600), (4, 34910968200), (5, 27928774560), (6, 23273978800), (8, 17455484100), (10, 13964387280), (12, 11636989400), (15, 9309591520), (16, 8727742050), (20, 6982193640), (24, 5818494700), (25, 5585754912), (30, 4654795760), (32, 4363871025), (40, 3491096820), (48, 2909247350), (50, 2792877456), (60, 2327397880), (75, 1861918304), (80, 1745548410), (96, 1454623675), (100, 1396438728), (120, 1163698940), (149, 937207200), (150, 930959152), (160, 872774205), (200, 698219364), (240, 581849470), (298, 468603600), (300, 465479576), (400, 349109682), (447, 312402400), (480, 290924735), (596, 234301800), (600, 232739788), (745, 187441440), (800, 174554841), (894, 156201200), (1192, 117150900), (1200, 116369894), (1490, 93720720), (1788, 78100600), (2235, 62480480), (2384, 58575450), (2400, 58184947), (2980, 46860360), (3576, 39050300), (3725, 37488288), (4470, 31240240), (4768, 29287725), (5960, 23430180), (7152, 19525150), (7450, 18744144), (8940, 15620120), (11175, 12496096), (11920, 11715090), (14304, 9762575), (14900, 9372072), (17880, 7810060), (22350, 6248048), (23840, 5857545), (29800, 4686036), (35760, 3905030), (44700, 3124024), (59600, 2343018), (71520, 1952515), (89400, 1562012), (119200, 1171509), (178800, 781006), (357600, 390503)]