75472650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 225164160

約数和(自身を除く): 149691510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 79, 90, 99, 110, 150, 158, 165, 193, 198, 225, 237, 275, 330, 386, 395, 450, 474, 495, 550, 579, 711, 790, 825, 869, 965, 990, 1158, 1185, 1422, 1650, 1737, 1738, 1930, 1975, 2123, 2370, 2475, 2607, 2895, 3474, 3555, 3950, 4246, 4345, 4825, 4950, 5214, 5790, 5925, 6369, 7110, 7821, 8685, 8690, 9650, 10615, 11850, 12738, 13035, 14475, 15247, 15642, 17370, 17775, 19107, 21230, 21725, 26070, 28950, 30494, 31845, 35550, 38214, 39105, 43425, 43450, 45741, 53075, 63690, 65175, 76235, 78210, 86850, 91482, 95535, 106150, 130350, 137223, 152470, 159225, 167717, 191070, 195525, 228705, 274446, 318450, 335434, 381175, 391050, 457410, 477675, 503151, 686115, 762350, 838585, 955350, 1006302, 1143525, 1372230, 1509453, 1677170, 2287050, 2515755, 3018906, 3430575, 4192925, 5031510, 6861150, 7547265, 8385850, 12578775, 15094530, 25157550, 37736325, 75472650]

約数ペア:

[(1, 75472650), (2, 37736325), (3, 25157550), (5, 15094530), (6, 12578775), (9, 8385850), (10, 7547265), (11, 6861150), (15, 5031510), (18, 4192925), (22, 3430575), (25, 3018906), (30, 2515755), (33, 2287050), (45, 1677170), (50, 1509453), (55, 1372230), (66, 1143525), (75, 1006302), (79, 955350), (90, 838585), (99, 762350), (110, 686115), (150, 503151), (158, 477675), (165, 457410), (193, 391050), (198, 381175), (225, 335434), (237, 318450), (275, 274446), (330, 228705), (386, 195525), (395, 191070), (450, 167717), (474, 159225), (495, 152470), (550, 137223), (579, 130350), (711, 106150), (790, 95535), (825, 91482), (869, 86850), (965, 78210), (990, 76235), (1158, 65175), (1185, 63690), (1422, 53075), (1650, 45741), (1737, 43450), (1738, 43425), (1930, 39105), (1975, 38214), (2123, 35550), (2370, 31845), (2475, 30494), (2607, 28950), (2895, 26070), (3474, 21725), (3555, 21230), (3950, 19107), (4246, 17775), (4345, 17370), (4825, 15642), (4950, 15247), (5214, 14475), (5790, 13035), (5925, 12738), (6369, 11850), (7110, 10615), (7821, 9650), (8685, 8690)]