69848460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1069}}^1$

素因数の和:1109

約数の個数: 144

約数和(自身を含む): 239080800

約数和(自身を除く): 169232340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1069, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2138, 2178, 2420, 2970, 3207, 3267, 3630, 4276, 4356, 5345, 5445, 5940, 6414, 6534, 7260, 9621, 10690, 10890, 11759, 12828, 13068, 16035, 16335, 19242, 21380, 21780, 23518, 28863, 32070, 32670, 35277, 38484, 47036, 48105, 57726, 58795, 64140, 65340, 70554, 96210, 105831, 115452, 117590, 129349, 141108, 144315, 176385, 192420, 211662, 235180, 258698, 288630, 317493, 352770, 388047, 423324, 517396, 529155, 577260, 634986, 646745, 705540, 776094, 1058310, 1164141, 1269972, 1293490, 1552188, 1587465, 1940235, 2116620, 2328282, 2586980, 3174930, 3492423, 3880470, 4656564, 5820705, 6349860, 6984846, 7760940, 11641410, 13969692, 17462115, 23282820, 34924230, 69848460]

約数ペア:

[(1, 69848460), (2, 34924230), (3, 23282820), (4, 17462115), (5, 13969692), (6, 11641410), (9, 7760940), (10, 6984846), (11, 6349860), (12, 5820705), (15, 4656564), (18, 3880470), (20, 3492423), (22, 3174930), (27, 2586980), (30, 2328282), (33, 2116620), (36, 1940235), (44, 1587465), (45, 1552188), (54, 1293490), (55, 1269972), (60, 1164141), (66, 1058310), (90, 776094), (99, 705540), (108, 646745), (110, 634986), (121, 577260), (132, 529155), (135, 517396), (165, 423324), (180, 388047), (198, 352770), (220, 317493), (242, 288630), (270, 258698), (297, 235180), (330, 211662), (363, 192420), (396, 176385), (484, 144315), (495, 141108), (540, 129349), (594, 117590), (605, 115452), (660, 105831), (726, 96210), (990, 70554), (1069, 65340), (1089, 64140), (1188, 58795), (1210, 57726), (1452, 48105), (1485, 47036), (1815, 38484), (1980, 35277), (2138, 32670), (2178, 32070), (2420, 28863), (2970, 23518), (3207, 21780), (3267, 21380), (3630, 19242), (4276, 16335), (4356, 16035), (5345, 13068), (5445, 12828), (5940, 11759), (6414, 10890), (6534, 10690), (7260, 9621)]