72575580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:736

約数の個数: 192

約数和(自身を含む): 264757248

約数和(自身を除く): 192181668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 69, 70, 77, 84, 92, 105, 110, 115, 132, 138, 140, 154, 161, 165, 210, 220, 230, 231, 253, 276, 308, 322, 330, 345, 385, 420, 460, 462, 483, 506, 644, 660, 683, 690, 759, 770, 805, 924, 966, 1012, 1155, 1265, 1366, 1380, 1518, 1540, 1610, 1771, 1932, 2049, 2310, 2415, 2530, 2732, 3036, 3220, 3415, 3542, 3795, 4098, 4620, 4781, 4830, 5060, 5313, 6830, 7084, 7513, 7590, 8196, 8855, 9562, 9660, 10245, 10626, 13660, 14343, 15026, 15180, 15709, 17710, 19124, 20490, 21252, 22539, 23905, 26565, 28686, 30052, 31418, 35420, 37565, 40980, 45078, 47127, 47810, 52591, 53130, 57372, 62836, 71715, 75130, 78545, 90156, 94254, 95620, 105182, 106260, 109963, 112695, 143430, 150260, 157090, 157773, 172799, 188508, 210364, 219926, 225390, 235635, 262955, 286860, 314180, 315546, 329889, 345598, 439852, 450780, 471270, 518397, 525910, 549815, 631092, 659778, 691196, 788865, 863995, 942540, 1036794, 1051820, 1099630, 1209593, 1319556, 1577730, 1649445, 1727990, 2073588, 2199260, 2419186, 2591985, 3155460, 3298890, 3455980, 3628779, 4838372, 5183970, 6047965, 6597780, 7257558, 10367940, 12095930, 14515116, 18143895, 24191860, 36287790, 72575580]

約数ペア:

[(1, 72575580), (2, 36287790), (3, 24191860), (4, 18143895), (5, 14515116), (6, 12095930), (7, 10367940), (10, 7257558), (11, 6597780), (12, 6047965), (14, 5183970), (15, 4838372), (20, 3628779), (21, 3455980), (22, 3298890), (23, 3155460), (28, 2591985), (30, 2419186), (33, 2199260), (35, 2073588), (42, 1727990), (44, 1649445), (46, 1577730), (55, 1319556), (60, 1209593), (66, 1099630), (69, 1051820), (70, 1036794), (77, 942540), (84, 863995), (92, 788865), (105, 691196), (110, 659778), (115, 631092), (132, 549815), (138, 525910), (140, 518397), (154, 471270), (161, 450780), (165, 439852), (210, 345598), (220, 329889), (230, 315546), (231, 314180), (253, 286860), (276, 262955), (308, 235635), (322, 225390), (330, 219926), (345, 210364), (385, 188508), (420, 172799), (460, 157773), (462, 157090), (483, 150260), (506, 143430), (644, 112695), (660, 109963), (683, 106260), (690, 105182), (759, 95620), (770, 94254), (805, 90156), (924, 78545), (966, 75130), (1012, 71715), (1155, 62836), (1265, 57372), (1366, 53130), (1380, 52591), (1518, 47810), (1540, 47127), (1610, 45078), (1771, 40980), (1932, 37565), (2049, 35420), (2310, 31418), (2415, 30052), (2530, 28686), (2732, 26565), (3036, 23905), (3220, 22539), (3415, 21252), (3542, 20490), (3795, 19124), (4098, 17710), (4620, 15709), (4781, 15180), (4830, 15026), (5060, 14343), (5313, 13660), (6830, 10626), (7084, 10245), (7513, 9660), (7590, 9562), (8196, 8855)]