744831750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1079

約数の個数: 128

約数和(自身を含む): 2029547520

約数和(自身を除く): 1284715770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 79, 125, 130, 150, 158, 195, 237, 250, 325, 375, 390, 395, 474, 650, 750, 790, 967, 975, 1027, 1185, 1625, 1934, 1950, 1975, 2054, 2370, 2901, 3081, 3250, 3950, 4835, 4875, 5135, 5802, 5925, 6162, 9670, 9750, 9875, 10270, 11850, 12571, 14505, 15405, 19750, 24175, 25142, 25675, 29010, 29625, 30810, 37713, 48350, 51350, 59250, 62855, 72525, 75426, 76393, 77025, 120875, 125710, 128375, 145050, 152786, 154050, 188565, 229179, 241750, 256750, 314275, 362625, 377130, 381965, 385125, 458358, 628550, 725250, 763930, 770250, 942825, 993109, 1145895, 1571375, 1885650, 1909825, 1986218, 2291790, 2979327, 3142750, 3819650, 4714125, 4965545, 5729475, 5958654, 9428250, 9549125, 9931090, 11458950, 14896635, 19098250, 24827725, 28647375, 29793270, 49655450, 57294750, 74483175, 124138625, 148966350, 248277250, 372415875, 744831750]

約数ペア:

[(1, 744831750), (2, 372415875), (3, 248277250), (5, 148966350), (6, 124138625), (10, 74483175), (13, 57294750), (15, 49655450), (25, 29793270), (26, 28647375), (30, 24827725), (39, 19098250), (50, 14896635), (65, 11458950), (75, 9931090), (78, 9549125), (79, 9428250), (125, 5958654), (130, 5729475), (150, 4965545), (158, 4714125), (195, 3819650), (237, 3142750), (250, 2979327), (325, 2291790), (375, 1986218), (390, 1909825), (395, 1885650), (474, 1571375), (650, 1145895), (750, 993109), (790, 942825), (967, 770250), (975, 763930), (1027, 725250), (1185, 628550), (1625, 458358), (1934, 385125), (1950, 381965), (1975, 377130), (2054, 362625), (2370, 314275), (2901, 256750), (3081, 241750), (3250, 229179), (3950, 188565), (4835, 154050), (4875, 152786), (5135, 145050), (5802, 128375), (5925, 125710), (6162, 120875), (9670, 77025), (9750, 76393), (9875, 75426), (10270, 72525), (11850, 62855), (12571, 59250), (14505, 51350), (15405, 48350), (19750, 37713), (24175, 30810), (25142, 29625), (25675, 29010)]