392163480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:634

約数の個数: 192

約数和(自身を含む): 1362160800

約数和(自身を除く): 969997320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 139, 153, 170, 180, 204, 255, 278, 306, 340, 360, 408, 417, 461, 510, 556, 612, 680, 695, 765, 834, 922, 1020, 1112, 1224, 1251, 1383, 1390, 1530, 1668, 1844, 2040, 2085, 2305, 2363, 2502, 2766, 2780, 3060, 3336, 3688, 4149, 4170, 4610, 4726, 5004, 5532, 5560, 6120, 6255, 6915, 7089, 7837, 8298, 8340, 9220, 9452, 10008, 11064, 11815, 12510, 13830, 14178, 15674, 16596, 16680, 18440, 18904, 20745, 21267, 23511, 23630, 25020, 27660, 28356, 31348, 33192, 35445, 39185, 41490, 42534, 47022, 47260, 50040, 55320, 56712, 62696, 64079, 70533, 70890, 78370, 82980, 85068, 94044, 94520, 106335, 117555, 128158, 141066, 141780, 156740, 165960, 170136, 188088, 192237, 212670, 235110, 256316, 282132, 283560, 313480, 320395, 352665, 384474, 425340, 470220, 512632, 564264, 576711, 640790, 705330, 768948, 850680, 940440, 961185, 1089343, 1153422, 1281580, 1410660, 1537896, 1922370, 2178686, 2306844, 2563160, 2821320, 2883555, 3268029, 3844740, 4357372, 4613688, 5446715, 5767110, 6536058, 7689480, 8714744, 9804087, 10893430, 11534220, 13072116, 16340145, 19608174, 21786860, 23068440, 26144232, 32680290, 39216348, 43573720, 49020435, 65360580, 78432696, 98040870, 130721160, 196081740, 392163480]

約数ペア:

[(1, 392163480), (2, 196081740), (3, 130721160), (4, 98040870), (5, 78432696), (6, 65360580), (8, 49020435), (9, 43573720), (10, 39216348), (12, 32680290), (15, 26144232), (17, 23068440), (18, 21786860), (20, 19608174), (24, 16340145), (30, 13072116), (34, 11534220), (36, 10893430), (40, 9804087), (45, 8714744), (51, 7689480), (60, 6536058), (68, 5767110), (72, 5446715), (85, 4613688), (90, 4357372), (102, 3844740), (120, 3268029), (136, 2883555), (139, 2821320), (153, 2563160), (170, 2306844), (180, 2178686), (204, 1922370), (255, 1537896), (278, 1410660), (306, 1281580), (340, 1153422), (360, 1089343), (408, 961185), (417, 940440), (461, 850680), (510, 768948), (556, 705330), (612, 640790), (680, 576711), (695, 564264), (765, 512632), (834, 470220), (922, 425340), (1020, 384474), (1112, 352665), (1224, 320395), (1251, 313480), (1383, 283560), (1390, 282132), (1530, 256316), (1668, 235110), (1844, 212670), (2040, 192237), (2085, 188088), (2305, 170136), (2363, 165960), (2502, 156740), (2766, 141780), (2780, 141066), (3060, 128158), (3336, 117555), (3688, 106335), (4149, 94520), (4170, 94044), (4610, 85068), (4726, 82980), (5004, 78370), (5532, 70890), (5560, 70533), (6120, 64079), (6255, 62696), (6915, 56712), (7089, 55320), (7837, 50040), (8298, 47260), (8340, 47022), (9220, 42534), (9452, 41490), (10008, 39185), (11064, 35445), (11815, 33192), (12510, 31348), (13830, 28356), (14178, 27660), (15674, 25020), (16596, 23630), (16680, 23511), (18440, 21267), (18904, 20745)]