415910340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 1306377072

約数和(自身を除く): 890466732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 197, 222, 317, 333, 370, 394, 444, 555, 591, 634, 666, 740, 788, 951, 985, 1110, 1182, 1268, 1332, 1585, 1665, 1773, 1902, 1970, 2220, 2364, 2853, 2955, 3170, 3330, 3546, 3804, 3940, 4755, 5706, 5910, 6340, 6660, 7092, 7289, 8865, 9510, 11412, 11729, 11820, 14265, 14578, 17730, 19020, 21867, 23458, 28530, 29156, 35187, 35460, 36445, 43734, 46916, 57060, 58645, 62449, 65601, 70374, 72890, 87468, 105561, 109335, 117290, 124898, 131202, 140748, 145780, 175935, 187347, 211122, 218670, 234580, 249796, 262404, 312245, 328005, 351870, 374694, 422244, 437340, 527805, 562041, 624490, 656010, 703740, 749388, 936735, 1055610, 1124082, 1248980, 1312020, 1873470, 2111220, 2248164, 2310613, 2810205, 3746940, 4621226, 5620410, 6931839, 9242452, 11240820, 11553065, 13863678, 20795517, 23106130, 27727356, 34659195, 41591034, 46212260, 69318390, 83182068, 103977585, 138636780, 207955170, 415910340]

約数ペア:

[(1, 415910340), (2, 207955170), (3, 138636780), (4, 103977585), (5, 83182068), (6, 69318390), (9, 46212260), (10, 41591034), (12, 34659195), (15, 27727356), (18, 23106130), (20, 20795517), (30, 13863678), (36, 11553065), (37, 11240820), (45, 9242452), (60, 6931839), (74, 5620410), (90, 4621226), (111, 3746940), (148, 2810205), (180, 2310613), (185, 2248164), (197, 2111220), (222, 1873470), (317, 1312020), (333, 1248980), (370, 1124082), (394, 1055610), (444, 936735), (555, 749388), (591, 703740), (634, 656010), (666, 624490), (740, 562041), (788, 527805), (951, 437340), (985, 422244), (1110, 374694), (1182, 351870), (1268, 328005), (1332, 312245), (1585, 262404), (1665, 249796), (1773, 234580), (1902, 218670), (1970, 211122), (2220, 187347), (2364, 175935), (2853, 145780), (2955, 140748), (3170, 131202), (3330, 124898), (3546, 117290), (3804, 109335), (3940, 105561), (4755, 87468), (5706, 72890), (5910, 70374), (6340, 65601), (6660, 62449), (7092, 58645), (7289, 57060), (8865, 46916), (9510, 43734), (11412, 36445), (11729, 35460), (11820, 35187), (14265, 29156), (14578, 28530), (17730, 23458), (19020, 21867)]