140514180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 418836096

約数和(自身を除く): 278321916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 347, 397, 510, 694, 794, 1020, 1041, 1191, 1388, 1588, 1735, 1985, 2082, 2382, 3470, 3970, 4164, 4764, 5205, 5899, 5955, 6749, 6940, 7940, 10410, 11798, 11910, 13498, 17697, 20247, 20820, 23596, 23820, 26996, 29495, 33745, 35394, 40494, 58990, 67490, 70788, 80988, 88485, 101235, 117980, 134980, 137759, 176970, 202470, 275518, 353940, 404940, 413277, 551036, 688795, 826554, 1377590, 1653108, 2066385, 2341903, 2755180, 4132770, 4683806, 7025709, 8265540, 9367612, 11709515, 14051418, 23419030, 28102836, 35128545, 46838060, 70257090, 140514180]

約数ペア:

[(1, 140514180), (2, 70257090), (3, 46838060), (4, 35128545), (5, 28102836), (6, 23419030), (10, 14051418), (12, 11709515), (15, 9367612), (17, 8265540), (20, 7025709), (30, 4683806), (34, 4132770), (51, 2755180), (60, 2341903), (68, 2066385), (85, 1653108), (102, 1377590), (170, 826554), (204, 688795), (255, 551036), (340, 413277), (347, 404940), (397, 353940), (510, 275518), (694, 202470), (794, 176970), (1020, 137759), (1041, 134980), (1191, 117980), (1388, 101235), (1588, 88485), (1735, 80988), (1985, 70788), (2082, 67490), (2382, 58990), (3470, 40494), (3970, 35394), (4164, 33745), (4764, 29495), (5205, 26996), (5899, 23820), (5955, 23596), (6749, 20820), (6940, 20247), (7940, 17697), (10410, 13498), (11798, 11910)]