50008140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 193729536

約数和(自身を除く): 143721396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 43, 45, 52, 60, 63, 65, 70, 71, 78, 84, 86, 90, 91, 105, 117, 126, 129, 130, 140, 142, 156, 172, 180, 182, 195, 210, 213, 215, 234, 252, 258, 260, 273, 284, 301, 315, 355, 364, 387, 390, 420, 426, 430, 455, 468, 497, 516, 546, 559, 585, 602, 630, 639, 645, 710, 774, 780, 819, 852, 860, 903, 910, 923, 994, 1065, 1092, 1118, 1170, 1204, 1260, 1278, 1290, 1365, 1420, 1491, 1505, 1548, 1638, 1677, 1806, 1820, 1846, 1935, 1988, 2130, 2236, 2340, 2485, 2556, 2580, 2709, 2730, 2769, 2795, 2982, 3010, 3053, 3195, 3276, 3354, 3612, 3692, 3870, 3913, 4095, 4260, 4473, 4515, 4615, 4970, 5031, 5418, 5460, 5538, 5590, 5964, 6020, 6106, 6390, 6461, 6708, 7455, 7740, 7826, 8190, 8307, 8385, 8946, 9030, 9159, 9230, 9940, 10062, 10836, 11076, 11180, 11739, 12212, 12780, 12922, 13545, 13845, 14910, 15265, 15652, 16380, 16614, 16770, 17892, 18060, 18318, 18460, 19383, 19565, 20124, 21371, 22365, 23478, 25155, 25844, 27090, 27477, 27690, 29820, 30530, 32305, 33228, 33540, 35217, 36636, 38766, 39130, 39689, 41535, 42742, 44730, 45795, 46956, 50310, 54180, 54954, 55380, 58149, 58695, 61060, 64113, 64610, 70434, 77532, 78260, 79378, 83070, 85484, 89460, 91590, 96915, 100620, 106855, 109908, 116298, 117390, 119067, 128226, 129220, 137385, 140868, 158756, 166140, 176085, 183180, 192339, 193830, 198445, 213710, 232596, 234780, 238134, 256452, 274770, 277823, 290745, 320565, 352170, 357201, 384678, 387660, 396890, 427420, 476268, 549540, 555646, 581490, 595335, 641130, 704340, 714402, 769356, 793780, 833469, 961695, 1111292, 1162980, 1190670, 1282260, 1389115, 1428804, 1666938, 1786005, 1923390, 2381340, 2500407, 2778230, 3333876, 3572010, 3846780, 4167345, 5000814, 5556460, 7144020, 8334690, 10001628, 12502035, 16669380, 25004070, 50008140]

約数ペア:

[(1, 50008140), (2, 25004070), (3, 16669380), (4, 12502035), (5, 10001628), (6, 8334690), (7, 7144020), (9, 5556460), (10, 5000814), (12, 4167345), (13, 3846780), (14, 3572010), (15, 3333876), (18, 2778230), (20, 2500407), (21, 2381340), (26, 1923390), (28, 1786005), (30, 1666938), (35, 1428804), (36, 1389115), (39, 1282260), (42, 1190670), (43, 1162980), (45, 1111292), (52, 961695), (60, 833469), (63, 793780), (65, 769356), (70, 714402), (71, 704340), (78, 641130), (84, 595335), (86, 581490), (90, 555646), (91, 549540), (105, 476268), (117, 427420), (126, 396890), (129, 387660), (130, 384678), (140, 357201), (142, 352170), (156, 320565), (172, 290745), (180, 277823), (182, 274770), (195, 256452), (210, 238134), (213, 234780), (215, 232596), (234, 213710), (252, 198445), (258, 193830), (260, 192339), (273, 183180), (284, 176085), (301, 166140), (315, 158756), (355, 140868), (364, 137385), (387, 129220), (390, 128226), (420, 119067), (426, 117390), (430, 116298), (455, 109908), (468, 106855), (497, 100620), (516, 96915), (546, 91590), (559, 89460), (585, 85484), (602, 83070), (630, 79378), (639, 78260), (645, 77532), (710, 70434), (774, 64610), (780, 64113), (819, 61060), (852, 58695), (860, 58149), (903, 55380), (910, 54954), (923, 54180), (994, 50310), (1065, 46956), (1092, 45795), (1118, 44730), (1170, 42742), (1204, 41535), (1260, 39689), (1278, 39130), (1290, 38766), (1365, 36636), (1420, 35217), (1491, 33540), (1505, 33228), (1548, 32305), (1638, 30530), (1677, 29820), (1806, 27690), (1820, 27477), (1846, 27090), (1935, 25844), (1988, 25155), (2130, 23478), (2236, 22365), (2340, 21371), (2485, 20124), (2556, 19565), (2580, 19383), (2709, 18460), (2730, 18318), (2769, 18060), (2795, 17892), (2982, 16770), (3010, 16614), (3053, 16380), (3195, 15652), (3276, 15265), (3354, 14910), (3612, 13845), (3692, 13545), (3870, 12922), (3913, 12780), (4095, 12212), (4260, 11739), (4473, 11180), (4515, 11076), (4615, 10836), (4970, 10062), (5031, 9940), (5418, 9230), (5460, 9159), (5538, 9030), (5590, 8946), (5964, 8385), (6020, 8307), (6106, 8190), (6390, 7826), (6461, 7740), (6708, 7455)]