70849100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:808

約数の個数: 108

約数和(自身を含む): 188503560

約数和(自身を除く): 117654460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 133, 140, 175, 190, 196, 245, 266, 350, 380, 475, 490, 532, 665, 700, 761, 931, 950, 980, 1225, 1330, 1522, 1862, 1900, 2450, 2660, 3044, 3325, 3724, 3805, 4655, 4900, 5327, 6650, 7610, 9310, 10654, 13300, 14459, 15220, 18620, 19025, 21308, 23275, 26635, 28918, 37289, 38050, 46550, 53270, 57836, 72295, 74578, 76100, 93100, 101213, 106540, 133175, 144590, 149156, 186445, 202426, 266350, 289180, 361475, 372890, 404852, 506065, 532700, 708491, 722950, 745780, 932225, 1012130, 1416982, 1445900, 1864450, 2024260, 2530325, 2833964, 3542455, 3728900, 5060650, 7084910, 10121300, 14169820, 17712275, 35424550, 70849100]

約数ペア:

[(1, 70849100), (2, 35424550), (4, 17712275), (5, 14169820), (7, 10121300), (10, 7084910), (14, 5060650), (19, 3728900), (20, 3542455), (25, 2833964), (28, 2530325), (35, 2024260), (38, 1864450), (49, 1445900), (50, 1416982), (70, 1012130), (76, 932225), (95, 745780), (98, 722950), (100, 708491), (133, 532700), (140, 506065), (175, 404852), (190, 372890), (196, 361475), (245, 289180), (266, 266350), (350, 202426), (380, 186445), (475, 149156), (490, 144590), (532, 133175), (665, 106540), (700, 101213), (761, 93100), (931, 76100), (950, 74578), (980, 72295), (1225, 57836), (1330, 53270), (1522, 46550), (1862, 38050), (1900, 37289), (2450, 28918), (2660, 26635), (3044, 23275), (3325, 21308), (3724, 19025), (3805, 18620), (4655, 15220), (4900, 14459), (5327, 13300), (6650, 10654), (7610, 9310)]