157059210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{883}}^1$

素因数の和:929

約数の個数: 144

約数和(自身を含む): 482515488

約数和(自身を除く): 325456278

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 121, 147, 154, 165, 210, 231, 242, 245, 294, 330, 363, 385, 462, 490, 539, 605, 726, 735, 770, 847, 883, 1078, 1155, 1210, 1470, 1617, 1694, 1766, 1815, 2310, 2541, 2649, 2695, 3234, 3630, 4235, 4415, 5082, 5298, 5390, 5929, 6181, 8085, 8470, 8830, 9713, 11858, 12362, 12705, 13245, 16170, 17787, 18543, 19426, 25410, 26490, 29139, 29645, 30905, 35574, 37086, 43267, 48565, 58278, 59290, 61810, 67991, 86534, 88935, 92715, 97130, 106843, 129801, 135982, 145695, 177870, 185430, 203973, 213686, 216335, 259602, 291390, 320529, 339955, 407946, 432670, 475937, 534215, 641058, 649005, 679910, 747901, 951874, 1019865, 1068430, 1298010, 1427811, 1495802, 1602645, 2039730, 2243703, 2379685, 2855622, 3205290, 3739505, 4487406, 4759370, 5235307, 7139055, 7479010, 10470614, 11218515, 14278110, 15705921, 22437030, 26176535, 31411842, 52353070, 78529605, 157059210]

約数ペア:

[(1, 157059210), (2, 78529605), (3, 52353070), (5, 31411842), (6, 26176535), (7, 22437030), (10, 15705921), (11, 14278110), (14, 11218515), (15, 10470614), (21, 7479010), (22, 7139055), (30, 5235307), (33, 4759370), (35, 4487406), (42, 3739505), (49, 3205290), (55, 2855622), (66, 2379685), (70, 2243703), (77, 2039730), (98, 1602645), (105, 1495802), (110, 1427811), (121, 1298010), (147, 1068430), (154, 1019865), (165, 951874), (210, 747901), (231, 679910), (242, 649005), (245, 641058), (294, 534215), (330, 475937), (363, 432670), (385, 407946), (462, 339955), (490, 320529), (539, 291390), (605, 259602), (726, 216335), (735, 213686), (770, 203973), (847, 185430), (883, 177870), (1078, 145695), (1155, 135982), (1210, 129801), (1470, 106843), (1617, 97130), (1694, 92715), (1766, 88935), (1815, 86534), (2310, 67991), (2541, 61810), (2649, 59290), (2695, 58278), (3234, 48565), (3630, 43267), (4235, 37086), (4415, 35574), (5082, 30905), (5298, 29645), (5390, 29139), (5929, 26490), (6181, 25410), (8085, 19426), (8470, 18543), (8830, 17787), (9713, 16170), (11858, 13245), (12362, 12705)]