282509910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1103

約数の個数: 128

約数和(自身を含む): 811555200

約数和(自身を除く): 529045290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 61, 85, 90, 102, 122, 135, 153, 170, 183, 255, 270, 305, 306, 366, 459, 510, 549, 610, 765, 915, 918, 1009, 1037, 1098, 1530, 1647, 1830, 2018, 2074, 2295, 2745, 3027, 3111, 3294, 4590, 5045, 5185, 5490, 6054, 6222, 8235, 9081, 9333, 10090, 10370, 15135, 15555, 16470, 17153, 18162, 18666, 27243, 27999, 30270, 31110, 34306, 45405, 46665, 51459, 54486, 55998, 61549, 85765, 90810, 93330, 102918, 123098, 136215, 139995, 154377, 171530, 184647, 257295, 272430, 279990, 307745, 308754, 369294, 463131, 514590, 553941, 615490, 771885, 923235, 926262, 1046333, 1107882, 1543770, 1661823, 1846470, 2092666, 2315655, 2769705, 3138999, 3323646, 4631310, 5231665, 5539410, 6277998, 8309115, 9416997, 10463330, 15694995, 16618230, 18833994, 28250991, 31389990, 47084985, 56501982, 94169970, 141254955, 282509910]

約数ペア:

[(1, 282509910), (2, 141254955), (3, 94169970), (5, 56501982), (6, 47084985), (9, 31389990), (10, 28250991), (15, 18833994), (17, 16618230), (18, 15694995), (27, 10463330), (30, 9416997), (34, 8309115), (45, 6277998), (51, 5539410), (54, 5231665), (61, 4631310), (85, 3323646), (90, 3138999), (102, 2769705), (122, 2315655), (135, 2092666), (153, 1846470), (170, 1661823), (183, 1543770), (255, 1107882), (270, 1046333), (305, 926262), (306, 923235), (366, 771885), (459, 615490), (510, 553941), (549, 514590), (610, 463131), (765, 369294), (915, 308754), (918, 307745), (1009, 279990), (1037, 272430), (1098, 257295), (1530, 184647), (1647, 171530), (1830, 154377), (2018, 139995), (2074, 136215), (2295, 123098), (2745, 102918), (3027, 93330), (3111, 90810), (3294, 85765), (4590, 61549), (5045, 55998), (5185, 54486), (5490, 51459), (6054, 46665), (6222, 45405), (8235, 34306), (9081, 31110), (9333, 30270), (10090, 27999), (10370, 27243), (15135, 18666), (15555, 18162), (16470, 17153)]