402717810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:688

約数の個数: 128

約数和(自身を含む): 1113606144

約数和(自身を除く): 710888334

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 97, 110, 115, 138, 165, 194, 230, 253, 291, 330, 345, 485, 506, 547, 582, 690, 759, 970, 1067, 1094, 1265, 1455, 1518, 1641, 2134, 2231, 2530, 2735, 2910, 3201, 3282, 3795, 4462, 5335, 5470, 6017, 6402, 6693, 7590, 8205, 10670, 11155, 12034, 12581, 13386, 16005, 16410, 18051, 22310, 24541, 25162, 30085, 32010, 33465, 36102, 37743, 49082, 53059, 60170, 62905, 66930, 73623, 75486, 90255, 106118, 122705, 125810, 138391, 147246, 159177, 180510, 188715, 245410, 265295, 276782, 318354, 368115, 377430, 415173, 530590, 583649, 691955, 736230, 795885, 830346, 1167298, 1220357, 1383910, 1591770, 1750947, 2075865, 2440714, 2918245, 3501894, 3661071, 4151730, 5836490, 6101785, 7322142, 8754735, 12203570, 13423927, 17509470, 18305355, 26847854, 36610710, 40271781, 67119635, 80543562, 134239270, 201358905, 402717810]

約数ペア:

[(1, 402717810), (2, 201358905), (3, 134239270), (5, 80543562), (6, 67119635), (10, 40271781), (11, 36610710), (15, 26847854), (22, 18305355), (23, 17509470), (30, 13423927), (33, 12203570), (46, 8754735), (55, 7322142), (66, 6101785), (69, 5836490), (97, 4151730), (110, 3661071), (115, 3501894), (138, 2918245), (165, 2440714), (194, 2075865), (230, 1750947), (253, 1591770), (291, 1383910), (330, 1220357), (345, 1167298), (485, 830346), (506, 795885), (547, 736230), (582, 691955), (690, 583649), (759, 530590), (970, 415173), (1067, 377430), (1094, 368115), (1265, 318354), (1455, 276782), (1518, 265295), (1641, 245410), (2134, 188715), (2231, 180510), (2530, 159177), (2735, 147246), (2910, 138391), (3201, 125810), (3282, 122705), (3795, 106118), (4462, 90255), (5335, 75486), (5470, 73623), (6017, 66930), (6402, 62905), (6693, 60170), (7590, 53059), (8205, 49082), (10670, 37743), (11155, 36102), (12034, 33465), (12581, 32010), (13386, 30085), (16005, 25162), (16410, 24541), (18051, 22310)]