42813400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 116108640

約数和(自身を除く): 73295240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 140, 175, 200, 212, 265, 280, 350, 371, 424, 530, 577, 700, 742, 1060, 1154, 1325, 1400, 1484, 1855, 2120, 2308, 2650, 2885, 2968, 3710, 4039, 4616, 5300, 5770, 7420, 8078, 9275, 10600, 11540, 14425, 14840, 16156, 18550, 20195, 23080, 28850, 30581, 32312, 37100, 40390, 57700, 61162, 74200, 80780, 100975, 115400, 122324, 152905, 161560, 201950, 214067, 244648, 305810, 403900, 428134, 611620, 764525, 807800, 856268, 1070335, 1223240, 1529050, 1712536, 2140670, 3058100, 4281340, 5351675, 6116200, 8562680, 10703350, 21406700, 42813400]

約数ペア:

[(1, 42813400), (2, 21406700), (4, 10703350), (5, 8562680), (7, 6116200), (8, 5351675), (10, 4281340), (14, 3058100), (20, 2140670), (25, 1712536), (28, 1529050), (35, 1223240), (40, 1070335), (50, 856268), (53, 807800), (56, 764525), (70, 611620), (100, 428134), (106, 403900), (140, 305810), (175, 244648), (200, 214067), (212, 201950), (265, 161560), (280, 152905), (350, 122324), (371, 115400), (424, 100975), (530, 80780), (577, 74200), (700, 61162), (742, 57700), (1060, 40390), (1154, 37100), (1325, 32312), (1400, 30581), (1484, 28850), (1855, 23080), (2120, 20195), (2308, 18550), (2650, 16156), (2885, 14840), (2968, 14425), (3710, 11540), (4039, 10600), (4616, 9275), (5300, 8078), (5770, 7420)]