297903060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1399}}^1$

素因数の和:1447

約数の個数: 216

約数和(自身を含む): 1119081600

約数和(自身を除く): 821178540

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, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 507, 546, 585, 630, 676, 780, 819, 845, 910, 1014, 1092, 1170, 1183, 1260, 1365, 1399, 1521, 1638, 1690, 1820, 2028, 2340, 2366, 2535, 2730, 2798, 3042, 3276, 3380, 3549, 4095, 4197, 4732, 5070, 5460, 5596, 5915, 6084, 6995, 7098, 7605, 8190, 8394, 9793, 10140, 10647, 11830, 12591, 13990, 14196, 15210, 16380, 16788, 17745, 18187, 19586, 20985, 21294, 23660, 25182, 27980, 29379, 30420, 35490, 36374, 39172, 41970, 42588, 48965, 50364, 53235, 54561, 58758, 62955, 70980, 72748, 83940, 88137, 90935, 97930, 106470, 109122, 117516, 125910, 127309, 146895, 163683, 176274, 181870, 195860, 212940, 218244, 236431, 251820, 254618, 272805, 293790, 327366, 352548, 363740, 381927, 440685, 472862, 509236, 545610, 587580, 636545, 654732, 709293, 763854, 818415, 881370, 945724, 1091220, 1145781, 1182155, 1273090, 1418586, 1527708, 1636830, 1655017, 1762740, 1909635, 2127879, 2291562, 2364310, 2546180, 2837172, 3273660, 3310034, 3546465, 3819270, 4255758, 4583124, 4728620, 4965051, 5728905, 6620068, 7092930, 7638540, 8275085, 8511516, 9930102, 10639395, 11457810, 14185860, 14895153, 16550170, 19860204, 21278790, 22915620, 24825255, 29790306, 33100340, 42557580, 49650510, 59580612, 74475765, 99301020, 148951530, 297903060]

約数ペア:

[(1, 297903060), (2, 148951530), (3, 99301020), (4, 74475765), (5, 59580612), (6, 49650510), (7, 42557580), (9, 33100340), (10, 29790306), (12, 24825255), (13, 22915620), (14, 21278790), (15, 19860204), (18, 16550170), (20, 14895153), (21, 14185860), (26, 11457810), (28, 10639395), (30, 9930102), (35, 8511516), (36, 8275085), (39, 7638540), (42, 7092930), (45, 6620068), (52, 5728905), (60, 4965051), (63, 4728620), (65, 4583124), (70, 4255758), (78, 3819270), (84, 3546465), (90, 3310034), (91, 3273660), (105, 2837172), (117, 2546180), (126, 2364310), (130, 2291562), (140, 2127879), (156, 1909635), (169, 1762740), (180, 1655017), (182, 1636830), (195, 1527708), (210, 1418586), (234, 1273090), (252, 1182155), (260, 1145781), (273, 1091220), (315, 945724), (338, 881370), (364, 818415), (390, 763854), (420, 709293), (455, 654732), (468, 636545), (507, 587580), (546, 545610), (585, 509236), (630, 472862), (676, 440685), (780, 381927), (819, 363740), (845, 352548), (910, 327366), (1014, 293790), (1092, 272805), (1170, 254618), (1183, 251820), (1260, 236431), (1365, 218244), (1399, 212940), (1521, 195860), (1638, 181870), (1690, 176274), (1820, 163683), (2028, 146895), (2340, 127309), (2366, 125910), (2535, 117516), (2730, 109122), (2798, 106470), (3042, 97930), (3276, 90935), (3380, 88137), (3549, 83940), (4095, 72748), (4197, 70980), (4732, 62955), (5070, 58758), (5460, 54561), (5596, 53235), (5915, 50364), (6084, 48965), (6995, 42588), (7098, 41970), (7605, 39172), (8190, 36374), (8394, 35490), (9793, 30420), (10140, 29379), (10647, 27980), (11830, 25182), (12591, 23660), (13990, 21294), (14196, 20985), (15210, 19586), (16380, 18187), (16788, 17745)]