315309060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 216

約数和(自身を含む): 1087527168

約数和(自身を除く): 772218108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 121, 124, 132, 155, 165, 180, 186, 198, 220, 242, 279, 310, 330, 341, 363, 372, 396, 465, 467, 484, 495, 558, 605, 620, 660, 682, 726, 930, 934, 990, 1023, 1089, 1116, 1210, 1364, 1395, 1401, 1452, 1705, 1815, 1860, 1868, 1980, 2046, 2178, 2335, 2420, 2790, 2802, 3069, 3410, 3630, 3751, 4092, 4203, 4356, 4670, 5115, 5137, 5445, 5580, 5604, 6138, 6820, 7005, 7260, 7502, 8406, 9340, 10230, 10274, 10890, 11253, 12276, 14010, 14477, 15004, 15345, 15411, 16812, 18755, 20460, 20548, 21015, 21780, 22506, 25685, 28020, 28954, 30690, 30822, 33759, 37510, 42030, 43431, 45012, 46233, 51370, 56265, 56507, 57908, 61380, 61644, 67518, 72385, 75020, 77055, 84060, 86862, 92466, 102740, 112530, 113014, 130293, 135036, 144770, 154110, 159247, 168795, 169521, 173724, 184932, 217155, 225060, 226028, 231165, 260586, 282535, 289540, 308220, 318494, 337590, 339042, 434310, 462330, 477741, 508563, 521172, 565070, 636988, 651465, 675180, 678084, 796235, 847605, 868620, 924660, 955482, 1017126, 1130140, 1302930, 1433223, 1592470, 1695210, 1751717, 1910964, 2034252, 2388705, 2542815, 2605860, 2866446, 3184940, 3390420, 3503434, 4777410, 5085630, 5255151, 5732892, 7006868, 7166115, 8758585, 9554820, 10171260, 10510302, 14332230, 15765453, 17517170, 21020604, 26275755, 28664460, 31530906, 35034340, 52551510, 63061812, 78827265, 105103020, 157654530, 315309060]

約数ペア:

[(1, 315309060), (2, 157654530), (3, 105103020), (4, 78827265), (5, 63061812), (6, 52551510), (9, 35034340), (10, 31530906), (11, 28664460), (12, 26275755), (15, 21020604), (18, 17517170), (20, 15765453), (22, 14332230), (30, 10510302), (31, 10171260), (33, 9554820), (36, 8758585), (44, 7166115), (45, 7006868), (55, 5732892), (60, 5255151), (62, 5085630), (66, 4777410), (90, 3503434), (93, 3390420), (99, 3184940), (110, 2866446), (121, 2605860), (124, 2542815), (132, 2388705), (155, 2034252), (165, 1910964), (180, 1751717), (186, 1695210), (198, 1592470), (220, 1433223), (242, 1302930), (279, 1130140), (310, 1017126), (330, 955482), (341, 924660), (363, 868620), (372, 847605), (396, 796235), (465, 678084), (467, 675180), (484, 651465), (495, 636988), (558, 565070), (605, 521172), (620, 508563), (660, 477741), (682, 462330), (726, 434310), (930, 339042), (934, 337590), (990, 318494), (1023, 308220), (1089, 289540), (1116, 282535), (1210, 260586), (1364, 231165), (1395, 226028), (1401, 225060), (1452, 217155), (1705, 184932), (1815, 173724), (1860, 169521), (1868, 168795), (1980, 159247), (2046, 154110), (2178, 144770), (2335, 135036), (2420, 130293), (2790, 113014), (2802, 112530), (3069, 102740), (3410, 92466), (3630, 86862), (3751, 84060), (4092, 77055), (4203, 75020), (4356, 72385), (4670, 67518), (5115, 61644), (5137, 61380), (5445, 57908), (5580, 56507), (5604, 56265), (6138, 51370), (6820, 46233), (7005, 45012), (7260, 43431), (7502, 42030), (8406, 37510), (9340, 33759), (10230, 30822), (10274, 30690), (10890, 28954), (11253, 28020), (12276, 25685), (14010, 22506), (14477, 21780), (15004, 21015), (15345, 20548), (15411, 20460), (16812, 18755)]