159625410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:828

約数の個数: 128

約数和(自身を含む): 471826944

約数和(自身を除く): 312201534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 61, 70, 85, 102, 105, 119, 122, 170, 183, 210, 238, 255, 305, 357, 366, 427, 510, 595, 610, 714, 733, 854, 915, 1037, 1190, 1281, 1466, 1785, 1830, 2074, 2135, 2199, 2562, 3111, 3570, 3665, 4270, 4398, 5131, 5185, 6222, 6405, 7259, 7330, 10262, 10370, 10995, 12461, 12810, 14518, 15393, 15555, 21777, 21990, 24922, 25655, 30786, 31110, 36295, 37383, 43554, 44713, 51310, 62305, 72590, 74766, 76965, 87227, 89426, 108885, 124610, 134139, 153930, 174454, 186915, 217770, 223565, 261681, 268278, 312991, 373830, 436135, 447130, 523362, 625982, 670695, 760121, 872270, 938973, 1308405, 1341390, 1520242, 1564955, 1877946, 2280363, 2616810, 3129910, 3800605, 4560726, 4694865, 5320847, 7601210, 9389730, 10641694, 11401815, 15962541, 22803630, 26604235, 31925082, 53208470, 79812705, 159625410]

約数ペア:

[(1, 159625410), (2, 79812705), (3, 53208470), (5, 31925082), (6, 26604235), (7, 22803630), (10, 15962541), (14, 11401815), (15, 10641694), (17, 9389730), (21, 7601210), (30, 5320847), (34, 4694865), (35, 4560726), (42, 3800605), (51, 3129910), (61, 2616810), (70, 2280363), (85, 1877946), (102, 1564955), (105, 1520242), (119, 1341390), (122, 1308405), (170, 938973), (183, 872270), (210, 760121), (238, 670695), (255, 625982), (305, 523362), (357, 447130), (366, 436135), (427, 373830), (510, 312991), (595, 268278), (610, 261681), (714, 223565), (733, 217770), (854, 186915), (915, 174454), (1037, 153930), (1190, 134139), (1281, 124610), (1466, 108885), (1785, 89426), (1830, 87227), (2074, 76965), (2135, 74766), (2199, 72590), (2562, 62305), (3111, 51310), (3570, 44713), (3665, 43554), (4270, 37383), (4398, 36295), (5131, 31110), (5185, 30786), (6222, 25655), (6405, 24922), (7259, 21990), (7330, 21777), (10262, 15555), (10370, 15393), (10995, 14518), (12461, 12810)]