121864680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1368

約数の個数: 192

約数和(自身を含む): 465229440

約数和(自身を除く): 343364760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 1036, 1110, 1260, 1295, 1307, 1332, 1480, 1554, 1665, 2072, 2220, 2331, 2520, 2590, 2614, 2664, 3108, 3330, 3885, 3921, 4440, 4662, 5180, 5228, 6216, 6535, 6660, 7770, 7842, 9149, 9324, 10360, 10456, 11655, 11763, 13070, 13320, 15540, 15684, 18298, 18648, 19605, 23310, 23526, 26140, 27447, 31080, 31368, 36596, 39210, 45745, 46620, 47052, 48359, 52280, 54894, 58815, 73192, 78420, 82341, 91490, 93240, 94104, 96718, 109788, 117630, 137235, 145077, 156840, 164682, 182980, 193436, 219576, 235260, 241795, 274470, 290154, 329364, 338513, 365960, 386872, 411705, 435231, 470520, 483590, 548940, 580308, 658728, 677026, 725385, 823410, 870462, 967180, 1015539, 1097880, 1160616, 1354052, 1450770, 1646820, 1692565, 1740924, 1934360, 2031078, 2176155, 2708104, 2901540, 3046617, 3293640, 3385130, 3481848, 4062156, 4352310, 5077695, 5803080, 6093234, 6770260, 8124312, 8704620, 10155390, 12186468, 13540520, 15233085, 17409240, 20310780, 24372936, 30466170, 40621560, 60932340, 121864680]

約数ペア:

[(1, 121864680), (2, 60932340), (3, 40621560), (4, 30466170), (5, 24372936), (6, 20310780), (7, 17409240), (8, 15233085), (9, 13540520), (10, 12186468), (12, 10155390), (14, 8704620), (15, 8124312), (18, 6770260), (20, 6093234), (21, 5803080), (24, 5077695), (28, 4352310), (30, 4062156), (35, 3481848), (36, 3385130), (37, 3293640), (40, 3046617), (42, 2901540), (45, 2708104), (56, 2176155), (60, 2031078), (63, 1934360), (70, 1740924), (72, 1692565), (74, 1646820), (84, 1450770), (90, 1354052), (105, 1160616), (111, 1097880), (120, 1015539), (126, 967180), (140, 870462), (148, 823410), (168, 725385), (180, 677026), (185, 658728), (210, 580308), (222, 548940), (252, 483590), (259, 470520), (280, 435231), (296, 411705), (315, 386872), (333, 365960), (360, 338513), (370, 329364), (420, 290154), (444, 274470), (504, 241795), (518, 235260), (555, 219576), (630, 193436), (666, 182980), (740, 164682), (777, 156840), (840, 145077), (888, 137235), (1036, 117630), (1110, 109788), (1260, 96718), (1295, 94104), (1307, 93240), (1332, 91490), (1480, 82341), (1554, 78420), (1665, 73192), (2072, 58815), (2220, 54894), (2331, 52280), (2520, 48359), (2590, 47052), (2614, 46620), (2664, 45745), (3108, 39210), (3330, 36596), (3885, 31368), (3921, 31080), (4440, 27447), (4662, 26140), (5180, 23526), (5228, 23310), (6216, 19605), (6535, 18648), (6660, 18298), (7770, 15684), (7842, 15540), (9149, 13320), (9324, 13070), (10360, 11763), (10456, 11655)]