149753800

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 424080000

約数和(自身を除く): 274326200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 49, 50, 56, 59, 70, 74, 98, 100, 118, 140, 148, 175, 185, 196, 200, 236, 245, 259, 280, 295, 296, 343, 350, 370, 392, 413, 472, 490, 518, 590, 686, 700, 740, 826, 925, 980, 1036, 1180, 1225, 1295, 1372, 1400, 1475, 1480, 1652, 1715, 1813, 1850, 1960, 2065, 2072, 2183, 2360, 2450, 2590, 2744, 2891, 2950, 3304, 3430, 3626, 3700, 4130, 4366, 4900, 5180, 5782, 5900, 6475, 6860, 7252, 7400, 8260, 8575, 8732, 9065, 9800, 10325, 10360, 10915, 11564, 11800, 12691, 12950, 13720, 14455, 14504, 15281, 16520, 17150, 17464, 18130, 20237, 20650, 21830, 23128, 25382, 25900, 28910, 30562, 34300, 36260, 40474, 41300, 43660, 45325, 50764, 51800, 54575, 57820, 61124, 63455, 68600, 72275, 72520, 76405, 80948, 82600, 87320, 90650, 101185, 101528, 106967, 109150, 115640, 122248, 126910, 144550, 152810, 161896, 181300, 202370, 213934, 218300, 253820, 289100, 305620, 317275, 362600, 382025, 404740, 427868, 436600, 505925, 507640, 534835, 578200, 611240, 634550, 748769, 764050, 809480, 855736, 1011850, 1069670, 1269100, 1497538, 1528100, 2023700, 2139340, 2538200, 2674175, 2995076, 3056200, 3743845, 4047400, 4278680, 5348350, 5990152, 7487690, 10696700, 14975380, 18719225, 21393400, 29950760, 37438450, 74876900, 149753800]

約数ペア:

[(1, 149753800), (2, 74876900), (4, 37438450), (5, 29950760), (7, 21393400), (8, 18719225), (10, 14975380), (14, 10696700), (20, 7487690), (25, 5990152), (28, 5348350), (35, 4278680), (37, 4047400), (40, 3743845), (49, 3056200), (50, 2995076), (56, 2674175), (59, 2538200), (70, 2139340), (74, 2023700), (98, 1528100), (100, 1497538), (118, 1269100), (140, 1069670), (148, 1011850), (175, 855736), (185, 809480), (196, 764050), (200, 748769), (236, 634550), (245, 611240), (259, 578200), (280, 534835), (295, 507640), (296, 505925), (343, 436600), (350, 427868), (370, 404740), (392, 382025), (413, 362600), (472, 317275), (490, 305620), (518, 289100), (590, 253820), (686, 218300), (700, 213934), (740, 202370), (826, 181300), (925, 161896), (980, 152810), (1036, 144550), (1180, 126910), (1225, 122248), (1295, 115640), (1372, 109150), (1400, 106967), (1475, 101528), (1480, 101185), (1652, 90650), (1715, 87320), (1813, 82600), (1850, 80948), (1960, 76405), (2065, 72520), (2072, 72275), (2183, 68600), (2360, 63455), (2450, 61124), (2590, 57820), (2744, 54575), (2891, 51800), (2950, 50764), (3304, 45325), (3430, 43660), (3626, 41300), (3700, 40474), (4130, 36260), (4366, 34300), (4900, 30562), (5180, 28910), (5782, 25900), (5900, 25382), (6475, 23128), (6860, 21830), (7252, 20650), (7400, 20237), (8260, 18130), (8575, 17464), (8732, 17150), (9065, 16520), (9800, 15281), (10325, 14504), (10360, 14455), (10915, 13720), (11564, 12950), (11800, 12691)]