6847600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 120

約数和(自身を含む): 18681840

約数和(自身を除く): 11834240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 34, 38, 40, 50, 53, 68, 76, 80, 85, 95, 100, 106, 136, 152, 170, 190, 200, 212, 265, 272, 304, 323, 340, 380, 400, 424, 425, 475, 530, 646, 680, 760, 848, 850, 901, 950, 1007, 1060, 1292, 1325, 1360, 1520, 1615, 1700, 1802, 1900, 2014, 2120, 2584, 2650, 3230, 3400, 3604, 3800, 4028, 4240, 4505, 5035, 5168, 5300, 6460, 6800, 7208, 7600, 8056, 8075, 9010, 10070, 10600, 12920, 14416, 16112, 16150, 17119, 18020, 20140, 21200, 22525, 25175, 25840, 32300, 34238, 36040, 40280, 45050, 50350, 64600, 68476, 72080, 80560, 85595, 90100, 100700, 129200, 136952, 171190, 180200, 201400, 273904, 342380, 360400, 402800, 427975, 684760, 855950, 1369520, 1711900, 3423800, 6847600]

約数ペア:

[(1, 6847600), (2, 3423800), (4, 1711900), (5, 1369520), (8, 855950), (10, 684760), (16, 427975), (17, 402800), (19, 360400), (20, 342380), (25, 273904), (34, 201400), (38, 180200), (40, 171190), (50, 136952), (53, 129200), (68, 100700), (76, 90100), (80, 85595), (85, 80560), (95, 72080), (100, 68476), (106, 64600), (136, 50350), (152, 45050), (170, 40280), (190, 36040), (200, 34238), (212, 32300), (265, 25840), (272, 25175), (304, 22525), (323, 21200), (340, 20140), (380, 18020), (400, 17119), (424, 16150), (425, 16112), (475, 14416), (530, 12920), (646, 10600), (680, 10070), (760, 9010), (848, 8075), (850, 8056), (901, 7600), (950, 7208), (1007, 6800), (1060, 6460), (1292, 5300), (1325, 5168), (1360, 5035), (1520, 4505), (1615, 4240), (1700, 4028), (1802, 3800), (1900, 3604), (2014, 3400), (2120, 3230), (2584, 2650)]