40832550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 122389488

約数和(自身を除く): 81556938

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 73, 75, 90, 99, 110, 113, 146, 150, 165, 198, 219, 225, 226, 275, 330, 339, 365, 438, 450, 495, 550, 565, 657, 678, 730, 803, 825, 990, 1017, 1095, 1130, 1243, 1314, 1606, 1650, 1695, 1825, 2034, 2190, 2409, 2475, 2486, 2825, 3285, 3390, 3650, 3729, 4015, 4818, 4950, 5085, 5475, 5650, 6215, 6570, 7227, 7458, 8030, 8249, 8475, 10170, 10950, 11187, 12045, 12430, 14454, 16425, 16498, 16950, 18645, 20075, 22374, 24090, 24747, 25425, 31075, 32850, 36135, 37290, 40150, 41245, 49494, 50850, 55935, 60225, 62150, 72270, 74241, 82490, 90739, 93225, 111870, 120450, 123735, 148482, 180675, 181478, 186450, 206225, 247470, 272217, 279675, 361350, 371205, 412450, 453695, 544434, 559350, 618675, 742410, 816651, 907390, 1237350, 1361085, 1633302, 1856025, 2268475, 2722170, 3712050, 4083255, 4536950, 6805425, 8166510, 13610850, 20416275, 40832550]

約数ペア:

[(1, 40832550), (2, 20416275), (3, 13610850), (5, 8166510), (6, 6805425), (9, 4536950), (10, 4083255), (11, 3712050), (15, 2722170), (18, 2268475), (22, 1856025), (25, 1633302), (30, 1361085), (33, 1237350), (45, 907390), (50, 816651), (55, 742410), (66, 618675), (73, 559350), (75, 544434), (90, 453695), (99, 412450), (110, 371205), (113, 361350), (146, 279675), (150, 272217), (165, 247470), (198, 206225), (219, 186450), (225, 181478), (226, 180675), (275, 148482), (330, 123735), (339, 120450), (365, 111870), (438, 93225), (450, 90739), (495, 82490), (550, 74241), (565, 72270), (657, 62150), (678, 60225), (730, 55935), (803, 50850), (825, 49494), (990, 41245), (1017, 40150), (1095, 37290), (1130, 36135), (1243, 32850), (1314, 31075), (1606, 25425), (1650, 24747), (1695, 24090), (1825, 22374), (2034, 20075), (2190, 18645), (2409, 16950), (2475, 16498), (2486, 16425), (2825, 14454), (3285, 12430), (3390, 12045), (3650, 11187), (3729, 10950), (4015, 10170), (4818, 8475), (4950, 8249), (5085, 8030), (5475, 7458), (5650, 7227), (6215, 6570)]