5391750

素因数分解:

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

素因数の和:119

約数の個数: 128

約数和(自身を含む): 16773120

約数和(自身を除く): 11381370

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 79, 91, 105, 125, 130, 150, 158, 175, 182, 195, 210, 237, 250, 273, 325, 350, 375, 390, 395, 455, 474, 525, 546, 553, 650, 750, 790, 875, 910, 975, 1027, 1050, 1106, 1185, 1365, 1625, 1659, 1750, 1950, 1975, 2054, 2275, 2370, 2625, 2730, 2765, 3081, 3250, 3318, 3950, 4550, 4875, 5135, 5250, 5530, 5925, 6162, 6825, 7189, 8295, 9750, 9875, 10270, 11375, 11850, 13650, 13825, 14378, 15405, 16590, 19750, 21567, 22750, 25675, 27650, 29625, 30810, 34125, 35945, 41475, 43134, 51350, 59250, 68250, 69125, 71890, 77025, 82950, 107835, 128375, 138250, 154050, 179725, 207375, 215670, 256750, 359450, 385125, 414750, 539175, 770250, 898625, 1078350, 1797250, 2695875, 5391750]

約数ペア:

[(1, 5391750), (2, 2695875), (3, 1797250), (5, 1078350), (6, 898625), (7, 770250), (10, 539175), (13, 414750), (14, 385125), (15, 359450), (21, 256750), (25, 215670), (26, 207375), (30, 179725), (35, 154050), (39, 138250), (42, 128375), (50, 107835), (65, 82950), (70, 77025), (75, 71890), (78, 69125), (79, 68250), (91, 59250), (105, 51350), (125, 43134), (130, 41475), (150, 35945), (158, 34125), (175, 30810), (182, 29625), (195, 27650), (210, 25675), (237, 22750), (250, 21567), (273, 19750), (325, 16590), (350, 15405), (375, 14378), (390, 13825), (395, 13650), (455, 11850), (474, 11375), (525, 10270), (546, 9875), (553, 9750), (650, 8295), (750, 7189), (790, 6825), (875, 6162), (910, 5925), (975, 5530), (1027, 5250), (1050, 5135), (1106, 4875), (1185, 4550), (1365, 3950), (1625, 3318), (1659, 3250), (1750, 3081), (1950, 2765), (1975, 2730), (2054, 2625), (2275, 2370)]