2045018850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{62827}}^1$

素因数の和:62880

約数の個数: 96

約数和(自身を含む): 5983236096

約数和(自身を除く): 3938217246

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 150, 155, 175, 186, 210, 217, 310, 350, 434, 465, 525, 651, 775, 930, 1050, 1085, 1302, 1550, 2170, 2325, 3255, 4650, 5425, 6510, 10850, 16275, 32550, 62827, 125654, 188481, 314135, 376962, 439789, 628270, 879578, 942405, 1319367, 1570675, 1884810, 1947637, 2198945, 2638734, 3141350, 3895274, 4397890, 4712025, 5842911, 6596835, 9424050, 9738185, 10994725, 11685822, 13193670, 13633459, 19476370, 21989450, 27266918, 29214555, 32984175, 40900377, 48690925, 58429110, 65968350, 68167295, 81800754, 97381850, 136334590, 146072775, 204501885, 292145550, 340836475, 409003770, 681672950, 1022509425, 2045018850]

約数ペア:

[(1, 2045018850), (2, 1022509425), (3, 681672950), (5, 409003770), (6, 340836475), (7, 292145550), (10, 204501885), (14, 146072775), (15, 136334590), (21, 97381850), (25, 81800754), (30, 68167295), (31, 65968350), (35, 58429110), (42, 48690925), (50, 40900377), (62, 32984175), (70, 29214555), (75, 27266918), (93, 21989450), (105, 19476370), (150, 13633459), (155, 13193670), (175, 11685822), (186, 10994725), (210, 9738185), (217, 9424050), (310, 6596835), (350, 5842911), (434, 4712025), (465, 4397890), (525, 3895274), (651, 3141350), (775, 2638734), (930, 2198945), (1050, 1947637), (1085, 1884810), (1302, 1570675), (1550, 1319367), (2170, 942405), (2325, 879578), (3255, 628270), (4650, 439789), (5425, 376962), (6510, 314135), (10850, 188481), (16275, 125654), (32550, 62827)]