229728150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:588

約数の個数: 120

約数和(自身を含む): 644661864

約数和(自身を除く): 414933714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 131, 135, 150, 162, 225, 262, 270, 393, 405, 433, 450, 655, 675, 786, 810, 866, 1179, 1299, 1310, 1350, 1965, 2025, 2165, 2358, 2598, 3275, 3537, 3897, 3930, 4050, 4330, 5895, 6495, 6550, 7074, 7794, 9825, 10611, 10825, 11691, 11790, 12990, 17685, 19485, 19650, 21222, 21650, 23382, 29475, 32475, 35073, 35370, 38970, 53055, 56723, 58455, 58950, 64950, 70146, 88425, 97425, 106110, 113446, 116910, 170169, 175365, 176850, 194850, 265275, 283615, 292275, 340338, 350730, 510507, 530550, 567230, 584550, 850845, 876825, 1021014, 1418075, 1531521, 1701690, 1753650, 2552535, 2836150, 3063042, 4254225, 4594563, 5105070, 7657605, 8508450, 9189126, 12762675, 15315210, 22972815, 25525350, 38288025, 45945630, 76576050, 114864075, 229728150]

約数ペア:

[(1, 229728150), (2, 114864075), (3, 76576050), (5, 45945630), (6, 38288025), (9, 25525350), (10, 22972815), (15, 15315210), (18, 12762675), (25, 9189126), (27, 8508450), (30, 7657605), (45, 5105070), (50, 4594563), (54, 4254225), (75, 3063042), (81, 2836150), (90, 2552535), (131, 1753650), (135, 1701690), (150, 1531521), (162, 1418075), (225, 1021014), (262, 876825), (270, 850845), (393, 584550), (405, 567230), (433, 530550), (450, 510507), (655, 350730), (675, 340338), (786, 292275), (810, 283615), (866, 265275), (1179, 194850), (1299, 176850), (1310, 175365), (1350, 170169), (1965, 116910), (2025, 113446), (2165, 106110), (2358, 97425), (2598, 88425), (3275, 70146), (3537, 64950), (3897, 58950), (3930, 58455), (4050, 56723), (4330, 53055), (5895, 38970), (6495, 35370), (6550, 35073), (7074, 32475), (7794, 29475), (9825, 23382), (10611, 21650), (10825, 21222), (11691, 19650), (11790, 19485), (12990, 17685)]