1039882900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9227}}^1$

素因数の和:9278

約数の個数: 108

約数和(自身を含む): 2739387168

約数和(自身を除く): 1699504268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 49, 50, 70, 92, 98, 100, 115, 140, 161, 175, 196, 230, 245, 322, 350, 460, 490, 575, 644, 700, 805, 980, 1127, 1150, 1225, 1610, 2254, 2300, 2450, 3220, 4025, 4508, 4900, 5635, 8050, 9227, 11270, 16100, 18454, 22540, 28175, 36908, 46135, 56350, 64589, 92270, 112700, 129178, 184540, 212221, 230675, 258356, 322945, 424442, 452123, 461350, 645890, 848884, 904246, 922700, 1061105, 1291780, 1485547, 1614725, 1808492, 2122210, 2260615, 2971094, 3229450, 4244420, 4521230, 5305525, 5942188, 6458900, 7427735, 9042460, 10398829, 10611050, 11303075, 14855470, 20797658, 21222100, 22606150, 29710940, 37138675, 41595316, 45212300, 51994145, 74277350, 103988290, 148554700, 207976580, 259970725, 519941450, 1039882900]

約数ペア:

[(1, 1039882900), (2, 519941450), (4, 259970725), (5, 207976580), (7, 148554700), (10, 103988290), (14, 74277350), (20, 51994145), (23, 45212300), (25, 41595316), (28, 37138675), (35, 29710940), (46, 22606150), (49, 21222100), (50, 20797658), (70, 14855470), (92, 11303075), (98, 10611050), (100, 10398829), (115, 9042460), (140, 7427735), (161, 6458900), (175, 5942188), (196, 5305525), (230, 4521230), (245, 4244420), (322, 3229450), (350, 2971094), (460, 2260615), (490, 2122210), (575, 1808492), (644, 1614725), (700, 1485547), (805, 1291780), (980, 1061105), (1127, 922700), (1150, 904246), (1225, 848884), (1610, 645890), (2254, 461350), (2300, 452123), (2450, 424442), (3220, 322945), (4025, 258356), (4508, 230675), (4900, 212221), (5635, 184540), (8050, 129178), (9227, 112700), (11270, 92270), (16100, 64589), (18454, 56350), (22540, 46135), (28175, 36908)]