3423800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 9039600

約数和(自身を除く): 5615800

約数列:

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

約数ペア:

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