1379070

素因数分解:

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

素因数の和:230

約数の個数: 96

約数和(自身を含む): 4492800

約数和(自身を除く): 3113730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 199, 210, 231, 315, 330, 385, 398, 462, 495, 597, 630, 693, 770, 990, 995, 1155, 1194, 1386, 1393, 1791, 1990, 2189, 2310, 2786, 2985, 3465, 3582, 4179, 4378, 5970, 6567, 6930, 6965, 8358, 8955, 10945, 12537, 13134, 13930, 15323, 17910, 19701, 20895, 21890, 25074, 30646, 32835, 39402, 41790, 45969, 62685, 65670, 76615, 91938, 98505, 125370, 137907, 153230, 197010, 229845, 275814, 459690, 689535, 1379070]

約数ペア:

[(1, 1379070), (2, 689535), (3, 459690), (5, 275814), (6, 229845), (7, 197010), (9, 153230), (10, 137907), (11, 125370), (14, 98505), (15, 91938), (18, 76615), (21, 65670), (22, 62685), (30, 45969), (33, 41790), (35, 39402), (42, 32835), (45, 30646), (55, 25074), (63, 21890), (66, 20895), (70, 19701), (77, 17910), (90, 15323), (99, 13930), (105, 13134), (110, 12537), (126, 10945), (154, 8955), (165, 8358), (198, 6965), (199, 6930), (210, 6567), (231, 5970), (315, 4378), (330, 4179), (385, 3582), (398, 3465), (462, 2985), (495, 2786), (597, 2310), (630, 2189), (693, 1990), (770, 1791), (990, 1393), (995, 1386), (1155, 1194)]