4137210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 13824000

約数和(自身を除く): 9686790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 199, 210, 231, 270, 297, 315, 330, 378, 385, 398, 462, 495, 594, 597, 630, 693, 770, 945, 990, 995, 1155, 1194, 1386, 1393, 1485, 1791, 1890, 1990, 2079, 2189, 2310, 2786, 2970, 2985, 3465, 3582, 4158, 4179, 4378, 5373, 5970, 6567, 6930, 6965, 8358, 8955, 10395, 10746, 10945, 12537, 13134, 13930, 15323, 17910, 19701, 20790, 20895, 21890, 25074, 26865, 30646, 32835, 37611, 39402, 41790, 45969, 53730, 59103, 62685, 65670, 75222, 76615, 91938, 98505, 118206, 125370, 137907, 153230, 188055, 197010, 229845, 275814, 295515, 376110, 413721, 459690, 591030, 689535, 827442, 1379070, 2068605, 4137210]

約数ペア:

[(1, 4137210), (2, 2068605), (3, 1379070), (5, 827442), (6, 689535), (7, 591030), (9, 459690), (10, 413721), (11, 376110), (14, 295515), (15, 275814), (18, 229845), (21, 197010), (22, 188055), (27, 153230), (30, 137907), (33, 125370), (35, 118206), (42, 98505), (45, 91938), (54, 76615), (55, 75222), (63, 65670), (66, 62685), (70, 59103), (77, 53730), (90, 45969), (99, 41790), (105, 39402), (110, 37611), (126, 32835), (135, 30646), (154, 26865), (165, 25074), (189, 21890), (198, 20895), (199, 20790), (210, 19701), (231, 17910), (270, 15323), (297, 13930), (315, 13134), (330, 12537), (378, 10945), (385, 10746), (398, 10395), (462, 8955), (495, 8358), (594, 6965), (597, 6930), (630, 6567), (693, 5970), (770, 5373), (945, 4378), (990, 4179), (995, 4158), (1155, 3582), (1194, 3465), (1386, 2985), (1393, 2970), (1485, 2786), (1791, 2310), (1890, 2189), (1990, 2079)]