40298700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10333}}^1$

素因数の和:10363

約数の個数: 72

約数和(自身を含む): 125578768

約数和(自身を除く): 85280068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 10333, 20666, 30999, 41332, 51665, 61998, 103330, 123996, 134329, 154995, 206660, 258325, 268658, 309990, 402987, 516650, 537316, 619980, 671645, 774975, 805974, 1033300, 1343290, 1549950, 1611948, 2014935, 2686580, 3099900, 3358225, 4029870, 6716450, 8059740, 10074675, 13432900, 20149350, 40298700]

約数ペア:

[(1, 40298700), (2, 20149350), (3, 13432900), (4, 10074675), (5, 8059740), (6, 6716450), (10, 4029870), (12, 3358225), (13, 3099900), (15, 2686580), (20, 2014935), (25, 1611948), (26, 1549950), (30, 1343290), (39, 1033300), (50, 805974), (52, 774975), (60, 671645), (65, 619980), (75, 537316), (78, 516650), (100, 402987), (130, 309990), (150, 268658), (156, 258325), (195, 206660), (260, 154995), (300, 134329), (325, 123996), (390, 103330), (650, 61998), (780, 51665), (975, 41332), (1300, 30999), (1950, 20666), (3900, 10333)]