15674996300

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{4657}}^1$

素因数の和:5115

約数の個数: 72

約数和(自身を含む): 34471845744

約数和(自身を除く): 18796849444

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 347, 388, 485, 694, 970, 1388, 1735, 1940, 2425, 3470, 4657, 4850, 6940, 8675, 9314, 9700, 17350, 18628, 23285, 33659, 34700, 46570, 67318, 93140, 116425, 134636, 168295, 232850, 336590, 451729, 465700, 673180, 841475, 903458, 1615979, 1682950, 1806916, 2258645, 3231958, 3365900, 4517290, 6463916, 8079895, 9034580, 11293225, 16159790, 22586450, 32319580, 40399475, 45172900, 80798950, 156749963, 161597900, 313499926, 626999852, 783749815, 1567499630, 3134999260, 3918749075, 7837498150, 15674996300]

約数ペア:

[(1, 15674996300), (2, 7837498150), (4, 3918749075), (5, 3134999260), (10, 1567499630), (20, 783749815), (25, 626999852), (50, 313499926), (97, 161597900), (100, 156749963), (194, 80798950), (347, 45172900), (388, 40399475), (485, 32319580), (694, 22586450), (970, 16159790), (1388, 11293225), (1735, 9034580), (1940, 8079895), (2425, 6463916), (3470, 4517290), (4657, 3365900), (4850, 3231958), (6940, 2258645), (8675, 1806916), (9314, 1682950), (9700, 1615979), (17350, 903458), (18628, 841475), (23285, 673180), (33659, 465700), (34700, 451729), (46570, 336590), (67318, 232850), (93140, 168295), (116425, 134636)]