270954330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 719808768

約数和(自身を除く): 448854438

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 83, 85, 102, 111, 166, 170, 173, 185, 222, 249, 255, 346, 370, 415, 498, 510, 519, 555, 629, 830, 865, 1038, 1110, 1245, 1258, 1411, 1730, 1887, 2490, 2595, 2822, 2941, 3071, 3145, 3774, 4233, 5190, 5882, 6142, 6290, 6401, 7055, 8466, 8823, 9213, 9435, 12802, 14110, 14359, 14705, 15355, 17646, 18426, 18870, 19203, 21165, 28718, 29410, 30710, 32005, 38406, 42330, 43077, 44115, 46065, 52207, 64010, 71795, 86154, 88230, 92130, 96015, 104414, 108817, 143590, 156621, 192030, 215385, 217634, 244103, 261035, 313242, 326451, 430770, 488206, 522070, 531283, 544085, 652902, 732309, 783105, 1062566, 1088170, 1220515, 1464618, 1566210, 1593849, 1632255, 2441030, 2656415, 3187698, 3264510, 3661545, 5312830, 7323090, 7969245, 9031811, 15938490, 18063622, 27095433, 45159055, 54190866, 90318110, 135477165, 270954330]

約数ペア:

[(1, 270954330), (2, 135477165), (3, 90318110), (5, 54190866), (6, 45159055), (10, 27095433), (15, 18063622), (17, 15938490), (30, 9031811), (34, 7969245), (37, 7323090), (51, 5312830), (74, 3661545), (83, 3264510), (85, 3187698), (102, 2656415), (111, 2441030), (166, 1632255), (170, 1593849), (173, 1566210), (185, 1464618), (222, 1220515), (249, 1088170), (255, 1062566), (346, 783105), (370, 732309), (415, 652902), (498, 544085), (510, 531283), (519, 522070), (555, 488206), (629, 430770), (830, 326451), (865, 313242), (1038, 261035), (1110, 244103), (1245, 217634), (1258, 215385), (1411, 192030), (1730, 156621), (1887, 143590), (2490, 108817), (2595, 104414), (2822, 96015), (2941, 92130), (3071, 88230), (3145, 86154), (3774, 71795), (4233, 64010), (5190, 52207), (5882, 46065), (6142, 44115), (6290, 43077), (6401, 42330), (7055, 38406), (8466, 32005), (8823, 30710), (9213, 29410), (9435, 28718), (12802, 21165), (14110, 19203), (14359, 18870), (14705, 18426), (15355, 17646)]