112189980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 379975680

約数和(自身を除く): 267785700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 61, 70, 84, 87, 105, 116, 122, 140, 145, 151, 174, 183, 203, 210, 244, 290, 302, 305, 348, 366, 406, 420, 427, 435, 453, 580, 604, 609, 610, 732, 755, 812, 854, 870, 906, 915, 1015, 1057, 1218, 1220, 1281, 1510, 1708, 1740, 1769, 1812, 1830, 2030, 2114, 2135, 2265, 2436, 2562, 3020, 3045, 3171, 3538, 3660, 4060, 4228, 4270, 4379, 4530, 5124, 5285, 5307, 6090, 6342, 6405, 7076, 8540, 8758, 8845, 9060, 9211, 10570, 10614, 12180, 12383, 12684, 12810, 13137, 15855, 17516, 17690, 18422, 21140, 21228, 21895, 24766, 25620, 26274, 26535, 27633, 30653, 31710, 35380, 36844, 37149, 43790, 46055, 49532, 52548, 53070, 55266, 61306, 61915, 63420, 64477, 65685, 74298, 87580, 91959, 92110, 106140, 110532, 122612, 123830, 128954, 131370, 138165, 148596, 153265, 183918, 184220, 185745, 193431, 247660, 257908, 262740, 267119, 276330, 306530, 322385, 367836, 371490, 386862, 459795, 534238, 552660, 613060, 644770, 742980, 773724, 801357, 919590, 967155, 1068476, 1289540, 1335595, 1602714, 1839180, 1869833, 1934310, 2671190, 3205428, 3739666, 3868620, 4006785, 5342380, 5609499, 7479332, 8013570, 9349165, 11218998, 16027140, 18698330, 22437996, 28047495, 37396660, 56094990, 112189980]

約数ペア:

[(1, 112189980), (2, 56094990), (3, 37396660), (4, 28047495), (5, 22437996), (6, 18698330), (7, 16027140), (10, 11218998), (12, 9349165), (14, 8013570), (15, 7479332), (20, 5609499), (21, 5342380), (28, 4006785), (29, 3868620), (30, 3739666), (35, 3205428), (42, 2671190), (58, 1934310), (60, 1869833), (61, 1839180), (70, 1602714), (84, 1335595), (87, 1289540), (105, 1068476), (116, 967155), (122, 919590), (140, 801357), (145, 773724), (151, 742980), (174, 644770), (183, 613060), (203, 552660), (210, 534238), (244, 459795), (290, 386862), (302, 371490), (305, 367836), (348, 322385), (366, 306530), (406, 276330), (420, 267119), (427, 262740), (435, 257908), (453, 247660), (580, 193431), (604, 185745), (609, 184220), (610, 183918), (732, 153265), (755, 148596), (812, 138165), (854, 131370), (870, 128954), (906, 123830), (915, 122612), (1015, 110532), (1057, 106140), (1218, 92110), (1220, 91959), (1281, 87580), (1510, 74298), (1708, 65685), (1740, 64477), (1769, 63420), (1812, 61915), (1830, 61306), (2030, 55266), (2114, 53070), (2135, 52548), (2265, 49532), (2436, 46055), (2562, 43790), (3020, 37149), (3045, 36844), (3171, 35380), (3538, 31710), (3660, 30653), (4060, 27633), (4228, 26535), (4270, 26274), (4379, 25620), (4530, 24766), (5124, 21895), (5285, 21228), (5307, 21140), (6090, 18422), (6342, 17690), (6405, 17516), (7076, 15855), (8540, 13137), (8758, 12810), (8845, 12684), (9060, 12383), (9211, 12180), (10570, 10614)]