100961490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20903}}^1$

素因数の和:20943

約数の個数: 64

約数和(自身を含む): 288976896

約数和(自身を除く): 188015406

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 20903, 41806, 62709, 104515, 125418, 146321, 209030, 292642, 313545, 438963, 480769, 627090, 731605, 877926, 961538, 1442307, 1463210, 2194815, 2403845, 2884614, 3365383, 4389630, 4807690, 6730766, 7211535, 10096149, 14423070, 16826915, 20192298, 33653830, 50480745, 100961490]

約数ペア:

[(1, 100961490), (2, 50480745), (3, 33653830), (5, 20192298), (6, 16826915), (7, 14423070), (10, 10096149), (14, 7211535), (15, 6730766), (21, 4807690), (23, 4389630), (30, 3365383), (35, 2884614), (42, 2403845), (46, 2194815), (69, 1463210), (70, 1442307), (105, 961538), (115, 877926), (138, 731605), (161, 627090), (210, 480769), (230, 438963), (322, 313545), (345, 292642), (483, 209030), (690, 146321), (805, 125418), (966, 104515), (1610, 62709), (2415, 41806), (4830, 20903)]