107680860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 389975040

約数和(自身を除く): 282294180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 61, 63, 70, 84, 90, 105, 108, 122, 126, 135, 140, 180, 183, 189, 210, 244, 252, 270, 305, 315, 366, 378, 420, 427, 467, 540, 549, 610, 630, 732, 756, 854, 915, 934, 945, 1098, 1220, 1260, 1281, 1401, 1647, 1708, 1830, 1868, 1890, 2135, 2196, 2335, 2562, 2745, 2802, 3269, 3294, 3660, 3780, 3843, 4203, 4270, 4670, 5124, 5490, 5604, 6405, 6538, 6588, 7005, 7686, 8235, 8406, 8540, 9340, 9807, 10980, 11529, 12609, 12810, 13076, 14010, 15372, 16345, 16470, 16812, 19215, 19614, 21015, 23058, 25218, 25620, 28020, 28487, 29421, 32690, 32940, 38430, 39228, 42030, 46116, 49035, 50436, 56974, 57645, 58842, 63045, 65380, 76860, 84060, 85461, 88263, 98070, 113948, 115290, 117684, 126090, 142435, 147105, 170922, 176526, 196140, 199409, 230580, 252180, 256383, 284870, 294210, 341844, 353052, 398818, 427305, 441315, 512766, 569740, 588420, 598227, 769149, 797636, 854610, 882630, 997045, 1025532, 1196454, 1281915, 1538298, 1709220, 1765260, 1794681, 1994090, 2392908, 2563830, 2991135, 3076596, 3589362, 3845745, 3988180, 5127660, 5384043, 5982270, 7178724, 7691490, 8973405, 10768086, 11964540, 15382980, 17946810, 21536172, 26920215, 35893620, 53840430, 107680860]

約数ペア:

[(1, 107680860), (2, 53840430), (3, 35893620), (4, 26920215), (5, 21536172), (6, 17946810), (7, 15382980), (9, 11964540), (10, 10768086), (12, 8973405), (14, 7691490), (15, 7178724), (18, 5982270), (20, 5384043), (21, 5127660), (27, 3988180), (28, 3845745), (30, 3589362), (35, 3076596), (36, 2991135), (42, 2563830), (45, 2392908), (54, 1994090), (60, 1794681), (61, 1765260), (63, 1709220), (70, 1538298), (84, 1281915), (90, 1196454), (105, 1025532), (108, 997045), (122, 882630), (126, 854610), (135, 797636), (140, 769149), (180, 598227), (183, 588420), (189, 569740), (210, 512766), (244, 441315), (252, 427305), (270, 398818), (305, 353052), (315, 341844), (366, 294210), (378, 284870), (420, 256383), (427, 252180), (467, 230580), (540, 199409), (549, 196140), (610, 176526), (630, 170922), (732, 147105), (756, 142435), (854, 126090), (915, 117684), (934, 115290), (945, 113948), (1098, 98070), (1220, 88263), (1260, 85461), (1281, 84060), (1401, 76860), (1647, 65380), (1708, 63045), (1830, 58842), (1868, 57645), (1890, 56974), (2135, 50436), (2196, 49035), (2335, 46116), (2562, 42030), (2745, 39228), (2802, 38430), (3269, 32940), (3294, 32690), (3660, 29421), (3780, 28487), (3843, 28020), (4203, 25620), (4270, 25218), (4670, 23058), (5124, 21015), (5490, 19614), (5604, 19215), (6405, 16812), (6538, 16470), (6588, 16345), (7005, 15372), (7686, 14010), (8235, 13076), (8406, 12810), (8540, 12609), (9340, 11529), (9807, 10980)]