137997860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 398974464

約数和(自身を除く): 260976604

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 61, 65, 70, 77, 91, 110, 113, 122, 130, 140, 143, 154, 182, 220, 226, 244, 260, 286, 305, 308, 364, 385, 427, 452, 455, 565, 572, 610, 671, 715, 770, 791, 793, 854, 910, 1001, 1130, 1220, 1243, 1342, 1430, 1469, 1540, 1582, 1586, 1708, 1820, 2002, 2135, 2260, 2486, 2684, 2860, 2938, 3164, 3172, 3355, 3955, 3965, 4004, 4270, 4697, 4972, 5005, 5551, 5876, 6215, 6710, 6893, 7345, 7910, 7930, 8540, 8701, 8723, 9394, 10010, 10283, 11102, 12430, 13420, 13786, 14690, 15820, 15860, 16159, 17402, 17446, 18788, 20020, 20566, 22204, 23485, 24860, 27572, 27755, 29380, 32318, 34465, 34804, 34892, 41132, 43505, 43615, 46970, 48251, 51415, 55510, 61061, 64636, 68930, 75823, 80795, 87010, 87230, 89609, 93940, 96502, 102830, 111020, 113113, 122122, 137860, 151646, 161590, 174020, 174460, 179218, 193004, 205660, 226226, 241255, 244244, 303292, 305305, 323180, 358436, 379115, 448045, 452452, 482510, 530761, 565565, 610610, 627263, 758230, 896090, 965020, 985699, 1061522, 1131130, 1221220, 1254526, 1516460, 1792180, 1971398, 2123044, 2262260, 2509052, 2653805, 3136315, 3942796, 4928495, 5307610, 6272630, 6899893, 9856990, 10615220, 12545260, 13799786, 19713980, 27599572, 34499465, 68998930, 137997860]

約数ペア:

[(1, 137997860), (2, 68998930), (4, 34499465), (5, 27599572), (7, 19713980), (10, 13799786), (11, 12545260), (13, 10615220), (14, 9856990), (20, 6899893), (22, 6272630), (26, 5307610), (28, 4928495), (35, 3942796), (44, 3136315), (52, 2653805), (55, 2509052), (61, 2262260), (65, 2123044), (70, 1971398), (77, 1792180), (91, 1516460), (110, 1254526), (113, 1221220), (122, 1131130), (130, 1061522), (140, 985699), (143, 965020), (154, 896090), (182, 758230), (220, 627263), (226, 610610), (244, 565565), (260, 530761), (286, 482510), (305, 452452), (308, 448045), (364, 379115), (385, 358436), (427, 323180), (452, 305305), (455, 303292), (565, 244244), (572, 241255), (610, 226226), (671, 205660), (715, 193004), (770, 179218), (791, 174460), (793, 174020), (854, 161590), (910, 151646), (1001, 137860), (1130, 122122), (1220, 113113), (1243, 111020), (1342, 102830), (1430, 96502), (1469, 93940), (1540, 89609), (1582, 87230), (1586, 87010), (1708, 80795), (1820, 75823), (2002, 68930), (2135, 64636), (2260, 61061), (2486, 55510), (2684, 51415), (2860, 48251), (2938, 46970), (3164, 43615), (3172, 43505), (3355, 41132), (3955, 34892), (3965, 34804), (4004, 34465), (4270, 32318), (4697, 29380), (4972, 27755), (5005, 27572), (5551, 24860), (5876, 23485), (6215, 22204), (6710, 20566), (6893, 20020), (7345, 18788), (7910, 17446), (7930, 17402), (8540, 16159), (8701, 15860), (8723, 15820), (9394, 14690), (10010, 13786), (10283, 13420), (11102, 12430)]