207625590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1399}}^1$

素因数の和:1526

約数の個数: 96

約数和(自身を含む): 577886400

約数和(自身を除く): 370260810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 97, 102, 153, 170, 194, 255, 291, 306, 485, 510, 582, 765, 873, 970, 1399, 1455, 1530, 1649, 1746, 2798, 2910, 3298, 4197, 4365, 4947, 6995, 8245, 8394, 8730, 9894, 12591, 13990, 14841, 16490, 20985, 23783, 24735, 25182, 29682, 41970, 47566, 49470, 62955, 71349, 74205, 118915, 125910, 135703, 142698, 148410, 214047, 237830, 271406, 356745, 407109, 428094, 678515, 713490, 814218, 1070235, 1221327, 1357030, 2035545, 2140470, 2306951, 2442654, 4071090, 4613902, 6106635, 6920853, 11534755, 12213270, 13841706, 20762559, 23069510, 34604265, 41525118, 69208530, 103812795, 207625590]

約数ペア:

[(1, 207625590), (2, 103812795), (3, 69208530), (5, 41525118), (6, 34604265), (9, 23069510), (10, 20762559), (15, 13841706), (17, 12213270), (18, 11534755), (30, 6920853), (34, 6106635), (45, 4613902), (51, 4071090), (85, 2442654), (90, 2306951), (97, 2140470), (102, 2035545), (153, 1357030), (170, 1221327), (194, 1070235), (255, 814218), (291, 713490), (306, 678515), (485, 428094), (510, 407109), (582, 356745), (765, 271406), (873, 237830), (970, 214047), (1399, 148410), (1455, 142698), (1530, 135703), (1649, 125910), (1746, 118915), (2798, 74205), (2910, 71349), (3298, 62955), (4197, 49470), (4365, 47566), (4947, 41970), (6995, 29682), (8245, 25182), (8394, 24735), (8730, 23783), (9894, 20985), (12591, 16490), (13990, 14841)]