3118866700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^2\times {\mathrm{269}}^1$

素因数の和:448

約数の個数: 108

約数和(自身を含む): 7189696080

約数和(自身を除く): 4070829380

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 71, 92, 100, 115, 142, 230, 269, 284, 355, 460, 538, 575, 710, 1076, 1150, 1345, 1420, 1633, 1775, 2300, 2690, 3266, 3550, 5041, 5380, 6187, 6532, 6725, 7100, 8165, 10082, 12374, 13450, 16330, 19099, 20164, 24748, 25205, 26900, 30935, 32660, 38198, 40825, 50410, 61870, 76396, 81650, 95495, 100820, 115943, 123740, 126025, 154675, 163300, 190990, 231886, 252050, 309350, 381980, 439277, 463772, 477475, 504100, 579715, 618700, 878554, 954950, 1159430, 1356029, 1757108, 1909900, 2196385, 2318860, 2712058, 2898575, 4392770, 5424116, 5797150, 6780145, 8785540, 10981925, 11594300, 13560290, 21963850, 27120580, 31188667, 33900725, 43927700, 62377334, 67801450, 124754668, 135602900, 155943335, 311886670, 623773340, 779716675, 1559433350, 3118866700]

約数ペア:

[(1, 3118866700), (2, 1559433350), (4, 779716675), (5, 623773340), (10, 311886670), (20, 155943335), (23, 135602900), (25, 124754668), (46, 67801450), (50, 62377334), (71, 43927700), (92, 33900725), (100, 31188667), (115, 27120580), (142, 21963850), (230, 13560290), (269, 11594300), (284, 10981925), (355, 8785540), (460, 6780145), (538, 5797150), (575, 5424116), (710, 4392770), (1076, 2898575), (1150, 2712058), (1345, 2318860), (1420, 2196385), (1633, 1909900), (1775, 1757108), (2300, 1356029), (2690, 1159430), (3266, 954950), (3550, 878554), (5041, 618700), (5380, 579715), (6187, 504100), (6532, 477475), (6725, 463772), (7100, 439277), (8165, 381980), (10082, 309350), (12374, 252050), (13450, 231886), (16330, 190990), (19099, 163300), (20164, 154675), (24748, 126025), (25205, 123740), (26900, 115943), (30935, 100820), (32660, 95495), (38198, 81650), (40825, 76396), (50410, 61870)]