142315600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 180

約数和(自身を含む): 408198204

約数和(自身を除く): 265882604

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 53, 56, 70, 80, 98, 100, 106, 112, 137, 140, 175, 196, 200, 212, 245, 265, 274, 280, 350, 371, 392, 400, 424, 490, 530, 548, 560, 685, 700, 742, 784, 848, 959, 980, 1060, 1096, 1225, 1325, 1370, 1400, 1484, 1855, 1918, 1960, 2120, 2192, 2450, 2597, 2650, 2740, 2800, 2968, 3425, 3710, 3836, 3920, 4240, 4795, 4900, 5194, 5300, 5480, 5936, 6713, 6850, 7261, 7420, 7672, 9275, 9590, 9800, 10388, 10600, 10960, 12985, 13426, 13700, 14522, 14840, 15344, 18550, 19180, 19600, 20776, 21200, 23975, 25970, 26852, 27400, 29044, 29680, 33565, 36305, 37100, 38360, 41552, 47950, 50827, 51940, 53704, 54800, 58088, 64925, 67130, 72610, 74200, 76720, 95900, 101654, 103880, 107408, 116176, 129850, 134260, 145220, 148400, 167825, 181525, 191800, 203308, 207760, 254135, 259700, 268520, 290440, 335650, 355789, 363050, 383600, 406616, 508270, 519400, 537040, 580880, 671300, 711578, 726100, 813232, 1016540, 1038800, 1270675, 1342600, 1423156, 1452200, 1778945, 2033080, 2541350, 2685200, 2846312, 2904400, 3557890, 4066160, 5082700, 5692624, 7115780, 8894725, 10165400, 14231560, 17789450, 20330800, 28463120, 35578900, 71157800, 142315600]

約数ペア:

[(1, 142315600), (2, 71157800), (4, 35578900), (5, 28463120), (7, 20330800), (8, 17789450), (10, 14231560), (14, 10165400), (16, 8894725), (20, 7115780), (25, 5692624), (28, 5082700), (35, 4066160), (40, 3557890), (49, 2904400), (50, 2846312), (53, 2685200), (56, 2541350), (70, 2033080), (80, 1778945), (98, 1452200), (100, 1423156), (106, 1342600), (112, 1270675), (137, 1038800), (140, 1016540), (175, 813232), (196, 726100), (200, 711578), (212, 671300), (245, 580880), (265, 537040), (274, 519400), (280, 508270), (350, 406616), (371, 383600), (392, 363050), (400, 355789), (424, 335650), (490, 290440), (530, 268520), (548, 259700), (560, 254135), (685, 207760), (700, 203308), (742, 191800), (784, 181525), (848, 167825), (959, 148400), (980, 145220), (1060, 134260), (1096, 129850), (1225, 116176), (1325, 107408), (1370, 103880), (1400, 101654), (1484, 95900), (1855, 76720), (1918, 74200), (1960, 72610), (2120, 67130), (2192, 64925), (2450, 58088), (2597, 54800), (2650, 53704), (2740, 51940), (2800, 50827), (2968, 47950), (3425, 41552), (3710, 38360), (3836, 37100), (3920, 36305), (4240, 33565), (4795, 29680), (4900, 29044), (5194, 27400), (5300, 26852), (5480, 25970), (5936, 23975), (6713, 21200), (6850, 20776), (7261, 19600), (7420, 19180), (7672, 18550), (9275, 15344), (9590, 14840), (9800, 14522), (10388, 13700), (10600, 13426), (10960, 12985)]