215202400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:573

約数の個数: 144

約数和(自身を含む): 608961024

約数和(自身を除く): 393758624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 83, 100, 112, 140, 160, 166, 175, 200, 224, 280, 332, 350, 400, 415, 463, 560, 581, 664, 700, 800, 830, 926, 1120, 1162, 1328, 1400, 1660, 1852, 2075, 2315, 2324, 2656, 2800, 2905, 3241, 3320, 3704, 4150, 4630, 4648, 5600, 5810, 6482, 6640, 7408, 8300, 9260, 9296, 11575, 11620, 12964, 13280, 14525, 14816, 16205, 16600, 18520, 18592, 23150, 23240, 25928, 29050, 32410, 33200, 37040, 38429, 46300, 46480, 51856, 58100, 64820, 66400, 74080, 76858, 81025, 92600, 92960, 103712, 116200, 129640, 153716, 162050, 185200, 192145, 232400, 259280, 269003, 307432, 324100, 370400, 384290, 464800, 518560, 538006, 614864, 648200, 768580, 960725, 1076012, 1229728, 1296400, 1345015, 1537160, 1921450, 2152024, 2592800, 2690030, 3074320, 3842900, 4304048, 5380060, 6148640, 6725075, 7685800, 8608096, 10760120, 13450150, 15371600, 21520240, 26900300, 30743200, 43040480, 53800600, 107601200, 215202400]

約数ペア:

[(1, 215202400), (2, 107601200), (4, 53800600), (5, 43040480), (7, 30743200), (8, 26900300), (10, 21520240), (14, 15371600), (16, 13450150), (20, 10760120), (25, 8608096), (28, 7685800), (32, 6725075), (35, 6148640), (40, 5380060), (50, 4304048), (56, 3842900), (70, 3074320), (80, 2690030), (83, 2592800), (100, 2152024), (112, 1921450), (140, 1537160), (160, 1345015), (166, 1296400), (175, 1229728), (200, 1076012), (224, 960725), (280, 768580), (332, 648200), (350, 614864), (400, 538006), (415, 518560), (463, 464800), (560, 384290), (581, 370400), (664, 324100), (700, 307432), (800, 269003), (830, 259280), (926, 232400), (1120, 192145), (1162, 185200), (1328, 162050), (1400, 153716), (1660, 129640), (1852, 116200), (2075, 103712), (2315, 92960), (2324, 92600), (2656, 81025), (2800, 76858), (2905, 74080), (3241, 66400), (3320, 64820), (3704, 58100), (4150, 51856), (4630, 46480), (4648, 46300), (5600, 38429), (5810, 37040), (6482, 33200), (6640, 32410), (7408, 29050), (8300, 25928), (9260, 23240), (9296, 23150), (11575, 18592), (11620, 18520), (12964, 16600), (13280, 16205), (14525, 14816)]