154243440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1869

約数の個数: 200

約数和(自身を含む): 577233888

約数和(自身を除く): 422990448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1831, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 3662, 4212, 4680, 5265, 5493, 5616, 6480, 7020, 7324, 8424, 9155, 9360, 10530, 10986, 14040, 14648, 16479, 16848, 18310, 21060, 21972, 23803, 27465, 28080, 29296, 32958, 36620, 42120, 43944, 47606, 49437, 54930, 65916, 71409, 73240, 82395, 84240, 87888, 95212, 98874, 109860, 119015, 131832, 142818, 146480, 148311, 164790, 190424, 197748, 214227, 219720, 238030, 247185, 263664, 285636, 296622, 329580, 357045, 380848, 395496, 428454, 439440, 476060, 494370, 571272, 593244, 642681, 659160, 714090, 741555, 790992, 856908, 952120, 988740, 1071135, 1142544, 1186488, 1285362, 1318320, 1428180, 1483110, 1713816, 1904240, 1928043, 1977480, 2142270, 2372976, 2570724, 2856360, 2966220, 3213405, 3427632, 3856086, 3954960, 4284540, 5141448, 5712720, 5932440, 6426810, 7712172, 8569080, 9640215, 10282896, 11864880, 12853620, 15424344, 17138160, 19280430, 25707240, 30848688, 38560860, 51414480, 77121720, 154243440]

約数ペア:

[(1, 154243440), (2, 77121720), (3, 51414480), (4, 38560860), (5, 30848688), (6, 25707240), (8, 19280430), (9, 17138160), (10, 15424344), (12, 12853620), (13, 11864880), (15, 10282896), (16, 9640215), (18, 8569080), (20, 7712172), (24, 6426810), (26, 5932440), (27, 5712720), (30, 5141448), (36, 4284540), (39, 3954960), (40, 3856086), (45, 3427632), (48, 3213405), (52, 2966220), (54, 2856360), (60, 2570724), (65, 2372976), (72, 2142270), (78, 1977480), (80, 1928043), (81, 1904240), (90, 1713816), (104, 1483110), (108, 1428180), (117, 1318320), (120, 1285362), (130, 1186488), (135, 1142544), (144, 1071135), (156, 988740), (162, 952120), (180, 856908), (195, 790992), (208, 741555), (216, 714090), (234, 659160), (240, 642681), (260, 593244), (270, 571272), (312, 494370), (324, 476060), (351, 439440), (360, 428454), (390, 395496), (405, 380848), (432, 357045), (468, 329580), (520, 296622), (540, 285636), (585, 263664), (624, 247185), (648, 238030), (702, 219720), (720, 214227), (780, 197748), (810, 190424), (936, 164790), (1040, 148311), (1053, 146480), (1080, 142818), (1170, 131832), (1296, 119015), (1404, 109860), (1560, 98874), (1620, 95212), (1755, 87888), (1831, 84240), (1872, 82395), (2106, 73240), (2160, 71409), (2340, 65916), (2808, 54930), (3120, 49437), (3240, 47606), (3510, 43944), (3662, 42120), (4212, 36620), (4680, 32958), (5265, 29296), (5493, 28080), (5616, 27465), (6480, 23803), (7020, 21972), (7324, 21060), (8424, 18310), (9155, 16848), (9360, 16479), (10530, 14648), (10986, 14040)]