355622670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1527

約数の個数: 128

約数和(自身を含む): 1036385280

約数和(自身を除く): 680762610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 71, 78, 90, 117, 130, 135, 142, 195, 213, 234, 270, 351, 355, 390, 426, 585, 639, 702, 710, 923, 1065, 1170, 1278, 1427, 1755, 1846, 1917, 2130, 2769, 2854, 3195, 3510, 3834, 4281, 4615, 5538, 6390, 7135, 8307, 8562, 9230, 9585, 12843, 13845, 14270, 16614, 18551, 19170, 21405, 24921, 25686, 27690, 37102, 38529, 41535, 42810, 49842, 55653, 64215, 77058, 83070, 92755, 101317, 111306, 124605, 128430, 166959, 185510, 192645, 202634, 249210, 278265, 303951, 333918, 385290, 500877, 506585, 556530, 607902, 834795, 911853, 1001754, 1013170, 1317121, 1519755, 1669590, 1823706, 2504385, 2634242, 2735559, 3039510, 3951363, 4559265, 5008770, 5471118, 6585605, 7902726, 9118530, 11854089, 13171210, 13677795, 19756815, 23708178, 27355590, 35562267, 39513630, 59270445, 71124534, 118540890, 177811335, 355622670]

約数ペア:

[(1, 355622670), (2, 177811335), (3, 118540890), (5, 71124534), (6, 59270445), (9, 39513630), (10, 35562267), (13, 27355590), (15, 23708178), (18, 19756815), (26, 13677795), (27, 13171210), (30, 11854089), (39, 9118530), (45, 7902726), (54, 6585605), (65, 5471118), (71, 5008770), (78, 4559265), (90, 3951363), (117, 3039510), (130, 2735559), (135, 2634242), (142, 2504385), (195, 1823706), (213, 1669590), (234, 1519755), (270, 1317121), (351, 1013170), (355, 1001754), (390, 911853), (426, 834795), (585, 607902), (639, 556530), (702, 506585), (710, 500877), (923, 385290), (1065, 333918), (1170, 303951), (1278, 278265), (1427, 249210), (1755, 202634), (1846, 192645), (1917, 185510), (2130, 166959), (2769, 128430), (2854, 124605), (3195, 111306), (3510, 101317), (3834, 92755), (4281, 83070), (4615, 77058), (5538, 64215), (6390, 55653), (7135, 49842), (8307, 42810), (8562, 41535), (9230, 38529), (9585, 37102), (12843, 27690), (13845, 25686), (14270, 24921), (16614, 21405), (18551, 19170)]