222749100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{5051}}^1$

素因数の和:5085

約数の個数: 162

約数和(自身を含む): 812346444

約数和(自身を除く): 589597344

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1764, 2100, 2205, 2450, 2940, 3150, 3675, 4410, 4900, 5051, 6300, 7350, 8820, 10102, 11025, 14700, 15153, 20204, 22050, 25255, 30306, 35357, 44100, 45459, 50510, 60612, 70714, 75765, 90918, 101020, 106071, 126275, 141428, 151530, 176785, 181836, 212142, 227295, 247499, 252550, 303060, 318213, 353570, 378825, 424284, 454590, 494998, 505100, 530355, 636426, 707140, 742497, 757650, 883925, 909180, 989996, 1060710, 1136475, 1237495, 1272852, 1484994, 1515300, 1591065, 1767850, 2121420, 2227491, 2272950, 2474990, 2651775, 2969988, 3182130, 3535700, 3712485, 4454982, 4545900, 4949980, 5303550, 6187475, 6364260, 7424970, 7955325, 8909964, 10607100, 11137455, 12374950, 14849940, 15910650, 18562425, 22274910, 24749900, 31821300, 37124850, 44549820, 55687275, 74249700, 111374550, 222749100]

約数ペア:

[(1, 222749100), (2, 111374550), (3, 74249700), (4, 55687275), (5, 44549820), (6, 37124850), (7, 31821300), (9, 24749900), (10, 22274910), (12, 18562425), (14, 15910650), (15, 14849940), (18, 12374950), (20, 11137455), (21, 10607100), (25, 8909964), (28, 7955325), (30, 7424970), (35, 6364260), (36, 6187475), (42, 5303550), (45, 4949980), (49, 4545900), (50, 4454982), (60, 3712485), (63, 3535700), (70, 3182130), (75, 2969988), (84, 2651775), (90, 2474990), (98, 2272950), (100, 2227491), (105, 2121420), (126, 1767850), (140, 1591065), (147, 1515300), (150, 1484994), (175, 1272852), (180, 1237495), (196, 1136475), (210, 1060710), (225, 989996), (245, 909180), (252, 883925), (294, 757650), (300, 742497), (315, 707140), (350, 636426), (420, 530355), (441, 505100), (450, 494998), (490, 454590), (525, 424284), (588, 378825), (630, 353570), (700, 318213), (735, 303060), (882, 252550), (900, 247499), (980, 227295), (1050, 212142), (1225, 181836), (1260, 176785), (1470, 151530), (1575, 141428), (1764, 126275), (2100, 106071), (2205, 101020), (2450, 90918), (2940, 75765), (3150, 70714), (3675, 60612), (4410, 50510), (4900, 45459), (5051, 44100), (6300, 35357), (7350, 30306), (8820, 25255), (10102, 22050), (11025, 20204), (14700, 15153)]