79116870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 223388928

約数和(自身を除く): 144272058

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 107, 147, 210, 214, 245, 294, 321, 490, 503, 535, 642, 735, 749, 1006, 1070, 1470, 1498, 1509, 1605, 2247, 2515, 3018, 3210, 3521, 3745, 4494, 5030, 5243, 7042, 7490, 7545, 10486, 10563, 11235, 15090, 15729, 17605, 21126, 22470, 24647, 26215, 31458, 35210, 49294, 52430, 52815, 53821, 73941, 78645, 105630, 107642, 123235, 147882, 157290, 161463, 246470, 269105, 322926, 369705, 376747, 538210, 739410, 753494, 807315, 1130241, 1614630, 1883735, 2260482, 2637229, 3767470, 5274458, 5651205, 7911687, 11302410, 13186145, 15823374, 26372290, 39558435, 79116870]

約数ペア:

[(1, 79116870), (2, 39558435), (3, 26372290), (5, 15823374), (6, 13186145), (7, 11302410), (10, 7911687), (14, 5651205), (15, 5274458), (21, 3767470), (30, 2637229), (35, 2260482), (42, 1883735), (49, 1614630), (70, 1130241), (98, 807315), (105, 753494), (107, 739410), (147, 538210), (210, 376747), (214, 369705), (245, 322926), (294, 269105), (321, 246470), (490, 161463), (503, 157290), (535, 147882), (642, 123235), (735, 107642), (749, 105630), (1006, 78645), (1070, 73941), (1470, 53821), (1498, 52815), (1509, 52430), (1605, 49294), (2247, 35210), (2515, 31458), (3018, 26215), (3210, 24647), (3521, 22470), (3745, 21126), (4494, 17605), (5030, 15729), (5243, 15090), (7042, 11235), (7490, 10563), (7545, 10486)]