17112688740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{91151}}^1$

素因数の和:91322

約数の個数: 144

約数和(自身を含む): 59722790400

約数和(自身を除く): 42610101660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 149, 180, 210, 252, 298, 315, 420, 447, 596, 630, 745, 894, 1043, 1260, 1341, 1490, 1788, 2086, 2235, 2682, 2980, 3129, 4172, 4470, 5215, 5364, 6258, 6705, 8940, 9387, 10430, 12516, 13410, 15645, 18774, 20860, 26820, 31290, 37548, 46935, 62580, 91151, 93870, 182302, 187740, 273453, 364604, 455755, 546906, 638057, 820359, 911510, 1093812, 1276114, 1367265, 1640718, 1823020, 1914171, 2552228, 2734530, 3190285, 3281436, 3828342, 4101795, 5469060, 5742513, 6380570, 7656684, 8203590, 9570855, 11485026, 12761140, 13581499, 16407180, 19141710, 22970052, 27162998, 28712565, 38283420, 40744497, 54325996, 57425130, 67907495, 81488994, 95070493, 114850260, 122233491, 135814990, 162977988, 190140986, 203722485, 244466982, 271629980, 285211479, 380281972, 407444970, 475352465, 488933964, 570422958, 611167455, 814889940, 855634437, 950704930, 1140845916, 1222334910, 1426057395, 1711268874, 1901409860, 2444669820, 2852114790, 3422537748, 4278172185, 5704229580, 8556344370, 17112688740]

約数ペア:

[(1, 17112688740), (2, 8556344370), (3, 5704229580), (4, 4278172185), (5, 3422537748), (6, 2852114790), (7, 2444669820), (9, 1901409860), (10, 1711268874), (12, 1426057395), (14, 1222334910), (15, 1140845916), (18, 950704930), (20, 855634437), (21, 814889940), (28, 611167455), (30, 570422958), (35, 488933964), (36, 475352465), (42, 407444970), (45, 380281972), (60, 285211479), (63, 271629980), (70, 244466982), (84, 203722485), (90, 190140986), (105, 162977988), (126, 135814990), (140, 122233491), (149, 114850260), (180, 95070493), (210, 81488994), (252, 67907495), (298, 57425130), (315, 54325996), (420, 40744497), (447, 38283420), (596, 28712565), (630, 27162998), (745, 22970052), (894, 19141710), (1043, 16407180), (1260, 13581499), (1341, 12761140), (1490, 11485026), (1788, 9570855), (2086, 8203590), (2235, 7656684), (2682, 6380570), (2980, 5742513), (3129, 5469060), (4172, 4101795), (4470, 3828342), (5215, 3281436), (5364, 3190285), (6258, 2734530), (6705, 2552228), (8940, 1914171), (9387, 1823020), (10430, 1640718), (12516, 1367265), (13410, 1276114), (15645, 1093812), (18774, 911510), (20860, 820359), (26820, 638057), (31290, 546906), (37548, 455755), (46935, 364604), (62580, 273453), (91151, 187740), (93870, 182302)]