139515600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1022

約数の個数: 240

約数和(自身を含む): 541358208

約数和(自身を除く): 401842608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 100, 102, 105, 112, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 240, 255, 272, 280, 300, 336, 340, 350, 357, 400, 408, 420, 425, 476, 510, 525, 560, 595, 600, 680, 700, 714, 816, 840, 850, 952, 977, 1020, 1050, 1190, 1200, 1275, 1360, 1400, 1428, 1680, 1700, 1785, 1904, 1954, 2040, 2100, 2380, 2550, 2800, 2856, 2931, 2975, 3400, 3570, 3908, 4080, 4200, 4760, 4885, 5100, 5712, 5862, 5950, 6800, 6839, 7140, 7816, 8400, 8925, 9520, 9770, 10200, 11724, 11900, 13678, 14280, 14655, 15632, 16609, 17850, 19540, 20400, 20517, 23448, 23800, 24425, 27356, 28560, 29310, 33218, 34195, 35700, 39080, 41034, 46896, 47600, 48850, 49827, 54712, 58620, 66436, 68390, 71400, 73275, 78160, 82068, 83045, 97700, 99654, 102585, 109424, 116263, 117240, 132872, 136780, 142800, 146550, 164136, 166090, 170975, 195400, 199308, 205170, 232526, 234480, 249135, 265744, 273560, 293100, 328272, 332180, 341950, 348789, 390800, 398616, 410340, 415225, 465052, 498270, 512925, 547120, 581315, 586200, 664360, 683900, 697578, 797232, 820680, 830450, 930104, 996540, 1025850, 1162630, 1172400, 1245675, 1328720, 1367800, 1395156, 1641360, 1660900, 1743945, 1860208, 1993080, 2051700, 2325260, 2491350, 2735600, 2790312, 2906575, 3321800, 3487890, 3986160, 4103400, 4650520, 4982700, 5580624, 5813150, 6643600, 6975780, 8206800, 8719725, 9301040, 9965400, 11626300, 13951560, 17439450, 19930800, 23252600, 27903120, 34878900, 46505200, 69757800, 139515600]

約数ペア:

[(1, 139515600), (2, 69757800), (3, 46505200), (4, 34878900), (5, 27903120), (6, 23252600), (7, 19930800), (8, 17439450), (10, 13951560), (12, 11626300), (14, 9965400), (15, 9301040), (16, 8719725), (17, 8206800), (20, 6975780), (21, 6643600), (24, 5813150), (25, 5580624), (28, 4982700), (30, 4650520), (34, 4103400), (35, 3986160), (40, 3487890), (42, 3321800), (48, 2906575), (50, 2790312), (51, 2735600), (56, 2491350), (60, 2325260), (68, 2051700), (70, 1993080), (75, 1860208), (80, 1743945), (84, 1660900), (85, 1641360), (100, 1395156), (102, 1367800), (105, 1328720), (112, 1245675), (119, 1172400), (120, 1162630), (136, 1025850), (140, 996540), (150, 930104), (168, 830450), (170, 820680), (175, 797232), (200, 697578), (204, 683900), (210, 664360), (238, 586200), (240, 581315), (255, 547120), (272, 512925), (280, 498270), (300, 465052), (336, 415225), (340, 410340), (350, 398616), (357, 390800), (400, 348789), (408, 341950), (420, 332180), (425, 328272), (476, 293100), (510, 273560), (525, 265744), (560, 249135), (595, 234480), (600, 232526), (680, 205170), (700, 199308), (714, 195400), (816, 170975), (840, 166090), (850, 164136), (952, 146550), (977, 142800), (1020, 136780), (1050, 132872), (1190, 117240), (1200, 116263), (1275, 109424), (1360, 102585), (1400, 99654), (1428, 97700), (1680, 83045), (1700, 82068), (1785, 78160), (1904, 73275), (1954, 71400), (2040, 68390), (2100, 66436), (2380, 58620), (2550, 54712), (2800, 49827), (2856, 48850), (2931, 47600), (2975, 46896), (3400, 41034), (3570, 39080), (3908, 35700), (4080, 34195), (4200, 33218), (4760, 29310), (4885, 28560), (5100, 27356), (5712, 24425), (5862, 23800), (5950, 23448), (6800, 20517), (6839, 20400), (7140, 19540), (7816, 17850), (8400, 16609), (8925, 15632), (9520, 14655), (9770, 14280), (10200, 13678), (11724, 11900)]