47755500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 156549120

約数和(自身を除く): 108793620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 79, 93, 100, 124, 125, 130, 150, 155, 156, 158, 186, 195, 237, 250, 260, 300, 310, 316, 325, 372, 375, 390, 395, 403, 465, 474, 500, 620, 650, 750, 775, 780, 790, 806, 930, 948, 975, 1027, 1185, 1209, 1300, 1500, 1550, 1580, 1612, 1625, 1860, 1950, 1975, 2015, 2054, 2325, 2370, 2418, 2449, 3081, 3100, 3250, 3875, 3900, 3950, 4030, 4108, 4650, 4740, 4836, 4875, 4898, 5135, 5925, 6045, 6162, 6500, 7347, 7750, 7900, 8060, 9300, 9750, 9796, 9875, 10075, 10270, 11625, 11850, 12090, 12245, 12324, 14694, 15405, 15500, 19500, 19750, 20150, 20540, 23250, 23700, 24180, 24490, 25675, 29388, 29625, 30225, 30810, 31837, 36735, 39500, 40300, 46500, 48980, 50375, 51350, 59250, 60450, 61225, 61620, 63674, 73470, 77025, 95511, 100750, 102700, 118500, 120900, 122450, 127348, 128375, 146940, 151125, 154050, 159185, 183675, 191022, 201500, 244900, 256750, 302250, 306125, 308100, 318370, 367350, 382044, 385125, 477555, 513500, 604500, 612250, 636740, 734700, 770250, 795925, 918375, 955110, 1224500, 1540500, 1591850, 1836750, 1910220, 2387775, 3183700, 3673500, 3979625, 4775550, 7959250, 9551100, 11938875, 15918500, 23877750, 47755500]

約数ペア:

[(1, 47755500), (2, 23877750), (3, 15918500), (4, 11938875), (5, 9551100), (6, 7959250), (10, 4775550), (12, 3979625), (13, 3673500), (15, 3183700), (20, 2387775), (25, 1910220), (26, 1836750), (30, 1591850), (31, 1540500), (39, 1224500), (50, 955110), (52, 918375), (60, 795925), (62, 770250), (65, 734700), (75, 636740), (78, 612250), (79, 604500), (93, 513500), (100, 477555), (124, 385125), (125, 382044), (130, 367350), (150, 318370), (155, 308100), (156, 306125), (158, 302250), (186, 256750), (195, 244900), (237, 201500), (250, 191022), (260, 183675), (300, 159185), (310, 154050), (316, 151125), (325, 146940), (372, 128375), (375, 127348), (390, 122450), (395, 120900), (403, 118500), (465, 102700), (474, 100750), (500, 95511), (620, 77025), (650, 73470), (750, 63674), (775, 61620), (780, 61225), (790, 60450), (806, 59250), (930, 51350), (948, 50375), (975, 48980), (1027, 46500), (1185, 40300), (1209, 39500), (1300, 36735), (1500, 31837), (1550, 30810), (1580, 30225), (1612, 29625), (1625, 29388), (1860, 25675), (1950, 24490), (1975, 24180), (2015, 23700), (2054, 23250), (2325, 20540), (2370, 20150), (2418, 19750), (2449, 19500), (3081, 15500), (3100, 15405), (3250, 14694), (3875, 12324), (3900, 12245), (3950, 12090), (4030, 11850), (4108, 11625), (4650, 10270), (4740, 10075), (4836, 9875), (4875, 9796), (4898, 9750), (5135, 9300), (5925, 8060), (6045, 7900), (6162, 7750), (6500, 7347)]