174811230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:927

約数の個数: 128

約数和(自身を含む): 516326400

約数和(自身を除く): 341515170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 71, 90, 99, 110, 135, 142, 165, 198, 213, 270, 297, 330, 355, 426, 495, 594, 639, 710, 781, 829, 990, 1065, 1278, 1485, 1562, 1658, 1917, 2130, 2343, 2487, 2970, 3195, 3834, 3905, 4145, 4686, 4974, 6390, 7029, 7461, 7810, 8290, 9119, 9585, 11715, 12435, 14058, 14922, 18238, 19170, 21087, 22383, 23430, 24870, 27357, 35145, 37305, 42174, 44766, 45595, 54714, 58859, 70290, 74610, 82071, 91190, 105435, 111915, 117718, 136785, 164142, 176577, 210870, 223830, 246213, 273570, 294295, 353154, 410355, 492426, 529731, 588590, 647449, 820710, 882885, 1059462, 1231065, 1294898, 1589193, 1765770, 1942347, 2462130, 2648655, 3178386, 3237245, 3884694, 5297310, 5827041, 6474490, 7945965, 9711735, 11654082, 15891930, 17481123, 19423470, 29135205, 34962246, 58270410, 87405615, 174811230]

約数ペア:

[(1, 174811230), (2, 87405615), (3, 58270410), (5, 34962246), (6, 29135205), (9, 19423470), (10, 17481123), (11, 15891930), (15, 11654082), (18, 9711735), (22, 7945965), (27, 6474490), (30, 5827041), (33, 5297310), (45, 3884694), (54, 3237245), (55, 3178386), (66, 2648655), (71, 2462130), (90, 1942347), (99, 1765770), (110, 1589193), (135, 1294898), (142, 1231065), (165, 1059462), (198, 882885), (213, 820710), (270, 647449), (297, 588590), (330, 529731), (355, 492426), (426, 410355), (495, 353154), (594, 294295), (639, 273570), (710, 246213), (781, 223830), (829, 210870), (990, 176577), (1065, 164142), (1278, 136785), (1485, 117718), (1562, 111915), (1658, 105435), (1917, 91190), (2130, 82071), (2343, 74610), (2487, 70290), (2970, 58859), (3195, 54714), (3834, 45595), (3905, 44766), (4145, 42174), (4686, 37305), (4974, 35145), (6390, 27357), (7029, 24870), (7461, 23430), (7810, 22383), (8290, 21087), (9119, 19170), (9585, 18238), (11715, 14922), (12435, 14058)]