84049020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:281

約数の個数: 216

約数和(自身を含む): 298024272

約数和(自身を除く): 213975252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 121, 132, 153, 165, 170, 180, 187, 198, 204, 220, 227, 242, 255, 306, 330, 340, 363, 374, 396, 454, 484, 495, 510, 561, 605, 612, 660, 681, 726, 748, 765, 908, 935, 990, 1020, 1089, 1122, 1135, 1210, 1362, 1452, 1530, 1683, 1815, 1870, 1980, 2043, 2057, 2178, 2244, 2270, 2420, 2497, 2724, 2805, 3060, 3366, 3405, 3630, 3740, 3859, 4086, 4114, 4356, 4540, 4994, 5445, 5610, 6171, 6732, 6810, 7260, 7491, 7718, 8172, 8228, 8415, 9988, 10215, 10285, 10890, 11220, 11577, 12342, 12485, 13620, 14982, 15436, 16830, 18513, 19295, 20430, 20570, 21780, 22473, 23154, 24684, 24970, 27467, 29964, 30855, 33660, 34731, 37026, 37455, 38590, 40860, 41140, 42449, 44946, 46308, 49940, 54934, 57885, 61710, 69462, 74052, 74910, 77180, 82401, 84898, 89892, 92565, 109868, 112365, 115770, 123420, 127347, 137335, 138924, 149820, 164802, 169796, 173655, 185130, 212245, 224730, 231540, 247203, 254694, 274670, 329604, 347310, 370260, 382041, 412005, 424490, 449460, 466939, 494406, 509388, 549340, 636735, 694620, 764082, 824010, 848980, 933878, 988812, 1236015, 1273470, 1400817, 1528164, 1648020, 1867756, 1910205, 2334695, 2472030, 2546940, 2801634, 3820410, 4202451, 4669390, 4944060, 5603268, 7004085, 7640820, 8404902, 9338780, 14008170, 16809804, 21012255, 28016340, 42024510, 84049020]

約数ペア:

[(1, 84049020), (2, 42024510), (3, 28016340), (4, 21012255), (5, 16809804), (6, 14008170), (9, 9338780), (10, 8404902), (11, 7640820), (12, 7004085), (15, 5603268), (17, 4944060), (18, 4669390), (20, 4202451), (22, 3820410), (30, 2801634), (33, 2546940), (34, 2472030), (36, 2334695), (44, 1910205), (45, 1867756), (51, 1648020), (55, 1528164), (60, 1400817), (66, 1273470), (68, 1236015), (85, 988812), (90, 933878), (99, 848980), (102, 824010), (110, 764082), (121, 694620), (132, 636735), (153, 549340), (165, 509388), (170, 494406), (180, 466939), (187, 449460), (198, 424490), (204, 412005), (220, 382041), (227, 370260), (242, 347310), (255, 329604), (306, 274670), (330, 254694), (340, 247203), (363, 231540), (374, 224730), (396, 212245), (454, 185130), (484, 173655), (495, 169796), (510, 164802), (561, 149820), (605, 138924), (612, 137335), (660, 127347), (681, 123420), (726, 115770), (748, 112365), (765, 109868), (908, 92565), (935, 89892), (990, 84898), (1020, 82401), (1089, 77180), (1122, 74910), (1135, 74052), (1210, 69462), (1362, 61710), (1452, 57885), (1530, 54934), (1683, 49940), (1815, 46308), (1870, 44946), (1980, 42449), (2043, 41140), (2057, 40860), (2178, 38590), (2244, 37455), (2270, 37026), (2420, 34731), (2497, 33660), (2724, 30855), (2805, 29964), (3060, 27467), (3366, 24970), (3405, 24684), (3630, 23154), (3740, 22473), (3859, 21780), (4086, 20570), (4114, 20430), (4356, 19295), (4540, 18513), (4994, 16830), (5445, 15436), (5610, 14982), (6171, 13620), (6732, 12485), (6810, 12342), (7260, 11577), (7491, 11220), (7718, 10890), (8172, 10285), (8228, 10215), (8415, 9988)]