288544620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1304

約数の個数: 192

約数和(自身を含む): 1018321920

約数和(自身を除く): 729777300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 52, 60, 65, 70, 78, 84, 86, 91, 105, 129, 130, 140, 156, 172, 182, 195, 210, 215, 258, 260, 273, 301, 364, 390, 420, 430, 455, 516, 546, 559, 602, 645, 780, 860, 903, 910, 1092, 1118, 1204, 1229, 1290, 1365, 1505, 1677, 1806, 1820, 2236, 2458, 2580, 2730, 2795, 3010, 3354, 3612, 3687, 3913, 4515, 4916, 5460, 5590, 6020, 6145, 6708, 7374, 7826, 8385, 8603, 9030, 11180, 11739, 12290, 14748, 15652, 15977, 16770, 17206, 18060, 18435, 19565, 23478, 24580, 25809, 31954, 33540, 34412, 36870, 39130, 43015, 46956, 47931, 51618, 52847, 58695, 63908, 73740, 78260, 79885, 86030, 95862, 103236, 105694, 111839, 117390, 129045, 158541, 159770, 172060, 191724, 211388, 223678, 234780, 239655, 258090, 264235, 317082, 319540, 335517, 369929, 447356, 479310, 516180, 528470, 559195, 634164, 671034, 687011, 739858, 792705, 958620, 1056940, 1109787, 1118390, 1342068, 1374022, 1479716, 1585410, 1677585, 1849645, 2061033, 2219574, 2236780, 2748044, 3170820, 3355170, 3435055, 3699290, 4122066, 4439148, 4809077, 5548935, 6710340, 6870110, 7398580, 8244132, 9618154, 10305165, 11097870, 13740220, 14427231, 19236308, 20610330, 22195740, 24045385, 28854462, 41220660, 48090770, 57708924, 72136155, 96181540, 144272310, 288544620]

約数ペア:

[(1, 288544620), (2, 144272310), (3, 96181540), (4, 72136155), (5, 57708924), (6, 48090770), (7, 41220660), (10, 28854462), (12, 24045385), (13, 22195740), (14, 20610330), (15, 19236308), (20, 14427231), (21, 13740220), (26, 11097870), (28, 10305165), (30, 9618154), (35, 8244132), (39, 7398580), (42, 6870110), (43, 6710340), (52, 5548935), (60, 4809077), (65, 4439148), (70, 4122066), (78, 3699290), (84, 3435055), (86, 3355170), (91, 3170820), (105, 2748044), (129, 2236780), (130, 2219574), (140, 2061033), (156, 1849645), (172, 1677585), (182, 1585410), (195, 1479716), (210, 1374022), (215, 1342068), (258, 1118390), (260, 1109787), (273, 1056940), (301, 958620), (364, 792705), (390, 739858), (420, 687011), (430, 671034), (455, 634164), (516, 559195), (546, 528470), (559, 516180), (602, 479310), (645, 447356), (780, 369929), (860, 335517), (903, 319540), (910, 317082), (1092, 264235), (1118, 258090), (1204, 239655), (1229, 234780), (1290, 223678), (1365, 211388), (1505, 191724), (1677, 172060), (1806, 159770), (1820, 158541), (2236, 129045), (2458, 117390), (2580, 111839), (2730, 105694), (2795, 103236), (3010, 95862), (3354, 86030), (3612, 79885), (3687, 78260), (3913, 73740), (4515, 63908), (4916, 58695), (5460, 52847), (5590, 51618), (6020, 47931), (6145, 46956), (6708, 43015), (7374, 39130), (7826, 36870), (8385, 34412), (8603, 33540), (9030, 31954), (11180, 25809), (11739, 24580), (12290, 23478), (14748, 19565), (15652, 18435), (15977, 18060), (16770, 17206)]