90746600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1299

約数の個数: 96

約数和(自身を含む): 245877120

約数和(自身を除く): 155130520

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, 700, 742, 1060, 1223, 1325, 1400, 1484, 1855, 2120, 2446, 2650, 2968, 3710, 4892, 5300, 6115, 7420, 8561, 9275, 9784, 10600, 12230, 14840, 17122, 18550, 24460, 30575, 34244, 37100, 42805, 48920, 61150, 64819, 68488, 74200, 85610, 122300, 129638, 171220, 214025, 244600, 259276, 324095, 342440, 428050, 453733, 518552, 648190, 856100, 907466, 1296380, 1620475, 1712200, 1814932, 2268665, 2592760, 3240950, 3629864, 4537330, 6481900, 9074660, 11343325, 12963800, 18149320, 22686650, 45373300, 90746600]

約数ペア:

[(1, 90746600), (2, 45373300), (4, 22686650), (5, 18149320), (7, 12963800), (8, 11343325), (10, 9074660), (14, 6481900), (20, 4537330), (25, 3629864), (28, 3240950), (35, 2592760), (40, 2268665), (50, 1814932), (53, 1712200), (56, 1620475), (70, 1296380), (100, 907466), (106, 856100), (140, 648190), (175, 518552), (200, 453733), (212, 428050), (265, 342440), (280, 324095), (350, 259276), (371, 244600), (424, 214025), (530, 171220), (700, 129638), (742, 122300), (1060, 85610), (1223, 74200), (1325, 68488), (1400, 64819), (1484, 61150), (1855, 48920), (2120, 42805), (2446, 37100), (2650, 34244), (2968, 30575), (3710, 24460), (4892, 18550), (5300, 17122), (6115, 14840), (7420, 12230), (8561, 10600), (9275, 9784)]