178115970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12043}}^1$

素因数の和:12099

約数の個数: 64

約数和(自身を含む): 468270720

約数和(自身を除く): 290154750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2958, 4930, 7395, 12043, 14790, 24086, 36129, 60215, 72258, 120430, 180645, 204731, 349247, 361290, 409462, 614193, 698494, 1023655, 1047741, 1228386, 1746235, 2047310, 2095482, 3070965, 3492470, 5238705, 5937199, 6141930, 10477410, 11874398, 17811597, 29685995, 35623194, 59371990, 89057985, 178115970]

約数ペア:

[(1, 178115970), (2, 89057985), (3, 59371990), (5, 35623194), (6, 29685995), (10, 17811597), (15, 11874398), (17, 10477410), (29, 6141930), (30, 5937199), (34, 5238705), (51, 3492470), (58, 3070965), (85, 2095482), (87, 2047310), (102, 1746235), (145, 1228386), (170, 1047741), (174, 1023655), (255, 698494), (290, 614193), (435, 409462), (493, 361290), (510, 349247), (870, 204731), (986, 180645), (1479, 120430), (2465, 72258), (2958, 60215), (4930, 36129), (7395, 24086), (12043, 14790)]