69775860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1373}}^1$

素因数の和:1414

約数の個数: 144

約数和(自身を含む): 245605248

約数和(自身を除く): 175829388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1373, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 2746, 3388, 3630, 4119, 4235, 4620, 5082, 5492, 6865, 7260, 8238, 8470, 9611, 10164, 12705, 13730, 15103, 16476, 16940, 19222, 20595, 25410, 27460, 28833, 30206, 38444, 41190, 45309, 48055, 50820, 57666, 60412, 75515, 82380, 90618, 96110, 105721, 115332, 144165, 151030, 166133, 181236, 192220, 211442, 226545, 288330, 302060, 317163, 332266, 422884, 453090, 498399, 528605, 576660, 634326, 664532, 830665, 906180, 996798, 1057210, 1162931, 1268652, 1585815, 1661330, 1993596, 2114420, 2325862, 2491995, 3171630, 3322660, 3488793, 4651724, 4983990, 5814655, 6343260, 6977586, 9967980, 11629310, 13955172, 17443965, 23258620, 34887930, 69775860]

約数ペア:

[(1, 69775860), (2, 34887930), (3, 23258620), (4, 17443965), (5, 13955172), (6, 11629310), (7, 9967980), (10, 6977586), (11, 6343260), (12, 5814655), (14, 4983990), (15, 4651724), (20, 3488793), (21, 3322660), (22, 3171630), (28, 2491995), (30, 2325862), (33, 2114420), (35, 1993596), (42, 1661330), (44, 1585815), (55, 1268652), (60, 1162931), (66, 1057210), (70, 996798), (77, 906180), (84, 830665), (105, 664532), (110, 634326), (121, 576660), (132, 528605), (140, 498399), (154, 453090), (165, 422884), (210, 332266), (220, 317163), (231, 302060), (242, 288330), (308, 226545), (330, 211442), (363, 192220), (385, 181236), (420, 166133), (462, 151030), (484, 144165), (605, 115332), (660, 105721), (726, 96110), (770, 90618), (847, 82380), (924, 75515), (1155, 60412), (1210, 57666), (1373, 50820), (1452, 48055), (1540, 45309), (1694, 41190), (1815, 38444), (2310, 30206), (2420, 28833), (2541, 27460), (2746, 25410), (3388, 20595), (3630, 19222), (4119, 16940), (4235, 16476), (4620, 15103), (5082, 13730), (5492, 12705), (6865, 10164), (7260, 9611), (8238, 8470)]