54541620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 198696960

約数和(自身を除く): 144155340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 54, 60, 63, 70, 84, 90, 94, 105, 108, 126, 135, 140, 141, 180, 188, 189, 210, 235, 252, 270, 282, 307, 315, 329, 378, 420, 423, 470, 540, 564, 614, 630, 658, 705, 756, 846, 921, 940, 945, 987, 1228, 1260, 1269, 1316, 1410, 1535, 1645, 1692, 1842, 1890, 1974, 2115, 2149, 2538, 2763, 2820, 2961, 3070, 3290, 3684, 3780, 3948, 4230, 4298, 4605, 4935, 5076, 5526, 5922, 6140, 6345, 6447, 6580, 8289, 8460, 8596, 8883, 9210, 9870, 10745, 11052, 11844, 12690, 12894, 13815, 14429, 14805, 16578, 17766, 18420, 19341, 19740, 21490, 25380, 25788, 27630, 28858, 29610, 32235, 33156, 35532, 38682, 41445, 42980, 43287, 44415, 55260, 57716, 58023, 59220, 64470, 72145, 77364, 82890, 86574, 88830, 96705, 101003, 116046, 128940, 129861, 144290, 165780, 173148, 177660, 193410, 202006, 216435, 232092, 259722, 288580, 290115, 303009, 386820, 389583, 404012, 432870, 505015, 519444, 580230, 606018, 649305, 779166, 865740, 909027, 1010030, 1160460, 1212036, 1298610, 1515045, 1558332, 1818054, 1947915, 2020060, 2597220, 2727081, 3030090, 3636108, 3895830, 4545135, 5454162, 6060180, 7791660, 9090270, 10908324, 13635405, 18180540, 27270810, 54541620]

約数ペア:

[(1, 54541620), (2, 27270810), (3, 18180540), (4, 13635405), (5, 10908324), (6, 9090270), (7, 7791660), (9, 6060180), (10, 5454162), (12, 4545135), (14, 3895830), (15, 3636108), (18, 3030090), (20, 2727081), (21, 2597220), (27, 2020060), (28, 1947915), (30, 1818054), (35, 1558332), (36, 1515045), (42, 1298610), (45, 1212036), (47, 1160460), (54, 1010030), (60, 909027), (63, 865740), (70, 779166), (84, 649305), (90, 606018), (94, 580230), (105, 519444), (108, 505015), (126, 432870), (135, 404012), (140, 389583), (141, 386820), (180, 303009), (188, 290115), (189, 288580), (210, 259722), (235, 232092), (252, 216435), (270, 202006), (282, 193410), (307, 177660), (315, 173148), (329, 165780), (378, 144290), (420, 129861), (423, 128940), (470, 116046), (540, 101003), (564, 96705), (614, 88830), (630, 86574), (658, 82890), (705, 77364), (756, 72145), (846, 64470), (921, 59220), (940, 58023), (945, 57716), (987, 55260), (1228, 44415), (1260, 43287), (1269, 42980), (1316, 41445), (1410, 38682), (1535, 35532), (1645, 33156), (1692, 32235), (1842, 29610), (1890, 28858), (1974, 27630), (2115, 25788), (2149, 25380), (2538, 21490), (2763, 19740), (2820, 19341), (2961, 18420), (3070, 17766), (3290, 16578), (3684, 14805), (3780, 14429), (3948, 13815), (4230, 12894), (4298, 12690), (4605, 11844), (4935, 11052), (5076, 10745), (5526, 9870), (5922, 9210), (6140, 8883), (6345, 8596), (6447, 8460), (6580, 8289)]