79925370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{54371}}^1$

素因数の和:54395

約数の個数: 48

約数和(自身を含む): 223142688

約数和(自身を除く): 143217318

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 54371, 108742, 163113, 271855, 326226, 380597, 543710, 761194, 815565, 1141791, 1631130, 1902985, 2283582, 2664179, 3805970, 5328358, 5708955, 7992537, 11417910, 13320895, 15985074, 26641790, 39962685, 79925370]

約数ペア:

[(1, 79925370), (2, 39962685), (3, 26641790), (5, 15985074), (6, 13320895), (7, 11417910), (10, 7992537), (14, 5708955), (15, 5328358), (21, 3805970), (30, 2664179), (35, 2283582), (42, 1902985), (49, 1631130), (70, 1141791), (98, 815565), (105, 761194), (147, 543710), (210, 380597), (245, 326226), (294, 271855), (490, 163113), (735, 108742), (1470, 54371)]