1230931600

素因数分解:

$2^4\times 5^2\times {\mathrm{113}}^2\times {\mathrm{241}}^1$

素因数の和:485

約数の個数: 90

約数和(自身を含む): 2996096246

約数和(自身を除く): 1765164646

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 200, 226, 241, 400, 452, 482, 565, 904, 964, 1130, 1205, 1808, 1928, 2260, 2410, 2825, 3856, 4520, 4820, 5650, 6025, 9040, 9640, 11300, 12050, 12769, 19280, 22600, 24100, 25538, 27233, 45200, 48200, 51076, 54466, 63845, 96400, 102152, 108932, 127690, 136165, 204304, 217864, 255380, 272330, 319225, 435728, 510760, 544660, 638450, 680825, 1021520, 1089320, 1276900, 1361650, 2178640, 2553800, 2723300, 3077329, 5107600, 5446600, 6154658, 10893200, 12309316, 15386645, 24618632, 30773290, 49237264, 61546580, 76933225, 123093160, 153866450, 246186320, 307732900, 615465800, 1230931600]

約数ペア:

[(1, 1230931600), (2, 615465800), (4, 307732900), (5, 246186320), (8, 153866450), (10, 123093160), (16, 76933225), (20, 61546580), (25, 49237264), (40, 30773290), (50, 24618632), (80, 15386645), (100, 12309316), (113, 10893200), (200, 6154658), (226, 5446600), (241, 5107600), (400, 3077329), (452, 2723300), (482, 2553800), (565, 2178640), (904, 1361650), (964, 1276900), (1130, 1089320), (1205, 1021520), (1808, 680825), (1928, 638450), (2260, 544660), (2410, 510760), (2825, 435728), (3856, 319225), (4520, 272330), (4820, 255380), (5650, 217864), (6025, 204304), (9040, 136165), (9640, 127690), (11300, 108932), (12050, 102152), (12769, 96400), (19280, 63845), (22600, 54466), (24100, 51076), (25538, 48200), (27233, 45200)]