57152550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 179988480

約数和(自身を除く): 122835930

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 53, 65, 70, 75, 78, 79, 91, 105, 106, 130, 150, 158, 159, 175, 182, 195, 210, 237, 265, 273, 318, 325, 350, 371, 390, 395, 455, 474, 525, 530, 546, 553, 650, 689, 742, 790, 795, 910, 975, 1027, 1050, 1106, 1113, 1185, 1325, 1365, 1378, 1590, 1659, 1855, 1950, 1975, 2054, 2067, 2226, 2275, 2370, 2650, 2730, 2765, 3081, 3318, 3445, 3710, 3950, 3975, 4134, 4187, 4550, 4823, 5135, 5530, 5565, 5925, 6162, 6825, 6890, 7189, 7950, 8295, 8374, 9275, 9646, 10270, 10335, 11130, 11850, 12561, 13650, 13825, 14378, 14469, 15405, 16590, 17225, 18550, 20670, 20935, 21567, 24115, 25122, 25675, 27650, 27825, 28938, 29309, 30810, 34450, 35945, 41475, 41870, 43134, 48230, 51350, 51675, 54431, 55650, 58618, 62805, 71890, 72345, 77025, 82950, 87927, 103350, 104675, 107835, 108862, 120575, 125610, 144690, 146545, 154050, 163293, 175854, 179725, 209350, 215670, 241150, 272155, 293090, 314025, 326586, 359450, 361725, 381017, 439635, 539175, 544310, 628050, 723450, 732725, 762034, 816465, 879270, 1078350, 1143051, 1360775, 1465450, 1632930, 1905085, 2198175, 2286102, 2721550, 3810170, 4082325, 4396350, 5715255, 8164650, 9525425, 11430510, 19050850, 28576275, 57152550]

約数ペア:

[(1, 57152550), (2, 28576275), (3, 19050850), (5, 11430510), (6, 9525425), (7, 8164650), (10, 5715255), (13, 4396350), (14, 4082325), (15, 3810170), (21, 2721550), (25, 2286102), (26, 2198175), (30, 1905085), (35, 1632930), (39, 1465450), (42, 1360775), (50, 1143051), (53, 1078350), (65, 879270), (70, 816465), (75, 762034), (78, 732725), (79, 723450), (91, 628050), (105, 544310), (106, 539175), (130, 439635), (150, 381017), (158, 361725), (159, 359450), (175, 326586), (182, 314025), (195, 293090), (210, 272155), (237, 241150), (265, 215670), (273, 209350), (318, 179725), (325, 175854), (350, 163293), (371, 154050), (390, 146545), (395, 144690), (455, 125610), (474, 120575), (525, 108862), (530, 107835), (546, 104675), (553, 103350), (650, 87927), (689, 82950), (742, 77025), (790, 72345), (795, 71890), (910, 62805), (975, 58618), (1027, 55650), (1050, 54431), (1106, 51675), (1113, 51350), (1185, 48230), (1325, 43134), (1365, 41870), (1378, 41475), (1590, 35945), (1659, 34450), (1855, 30810), (1950, 29309), (1975, 28938), (2054, 27825), (2067, 27650), (2226, 25675), (2275, 25122), (2370, 24115), (2650, 21567), (2730, 20935), (2765, 20670), (3081, 18550), (3318, 17225), (3445, 16590), (3710, 15405), (3950, 14469), (3975, 14378), (4134, 13825), (4187, 13650), (4550, 12561), (4823, 11850), (5135, 11130), (5530, 10335), (5565, 10270), (5925, 9646), (6162, 9275), (6825, 8374), (6890, 8295), (7189, 7950)]