91315290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 255301632

約数和(自身を除く): 163986342

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 53, 55, 66, 69, 106, 110, 115, 138, 159, 165, 227, 230, 253, 265, 318, 330, 345, 454, 506, 530, 583, 681, 690, 759, 795, 1135, 1166, 1219, 1265, 1362, 1518, 1590, 1749, 2270, 2438, 2497, 2530, 2915, 3405, 3498, 3657, 3795, 4994, 5221, 5830, 6095, 6810, 7314, 7491, 7590, 8745, 10442, 12031, 12190, 12485, 13409, 14982, 15663, 17490, 18285, 24062, 24970, 26105, 26818, 31326, 36093, 36570, 37455, 40227, 52210, 57431, 60155, 67045, 72186, 74910, 78315, 80454, 114862, 120310, 132341, 134090, 156630, 172293, 180465, 201135, 264682, 276713, 287155, 344586, 360930, 397023, 402270, 553426, 574310, 661705, 794046, 830139, 861465, 1323410, 1383565, 1660278, 1722930, 1985115, 2767130, 3043843, 3970230, 4150695, 6087686, 8301390, 9131529, 15219215, 18263058, 30438430, 45657645, 91315290]

約数ペア:

[(1, 91315290), (2, 45657645), (3, 30438430), (5, 18263058), (6, 15219215), (10, 9131529), (11, 8301390), (15, 6087686), (22, 4150695), (23, 3970230), (30, 3043843), (33, 2767130), (46, 1985115), (53, 1722930), (55, 1660278), (66, 1383565), (69, 1323410), (106, 861465), (110, 830139), (115, 794046), (138, 661705), (159, 574310), (165, 553426), (227, 402270), (230, 397023), (253, 360930), (265, 344586), (318, 287155), (330, 276713), (345, 264682), (454, 201135), (506, 180465), (530, 172293), (583, 156630), (681, 134090), (690, 132341), (759, 120310), (795, 114862), (1135, 80454), (1166, 78315), (1219, 74910), (1265, 72186), (1362, 67045), (1518, 60155), (1590, 57431), (1749, 52210), (2270, 40227), (2438, 37455), (2497, 36570), (2530, 36093), (2915, 31326), (3405, 26818), (3498, 26105), (3657, 24970), (3795, 24062), (4994, 18285), (5221, 17490), (5830, 15663), (6095, 14982), (6810, 13409), (7314, 12485), (7491, 12190), (7590, 12031), (8745, 10442)]