61766040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 222969600

約数和(自身を除く): 161203560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 139, 140, 161, 168, 184, 210, 230, 276, 278, 280, 322, 345, 417, 420, 460, 483, 529, 552, 556, 644, 690, 695, 805, 834, 840, 920, 966, 973, 1058, 1112, 1288, 1380, 1390, 1587, 1610, 1668, 1932, 1946, 2085, 2116, 2415, 2645, 2760, 2780, 2919, 3174, 3197, 3220, 3336, 3703, 3864, 3892, 4170, 4232, 4830, 4865, 5290, 5560, 5838, 6348, 6394, 6440, 7406, 7784, 7935, 8340, 9591, 9660, 9730, 10580, 11109, 11676, 12696, 12788, 14595, 14812, 15870, 15985, 16680, 18515, 19182, 19320, 19460, 21160, 22218, 22379, 23352, 25576, 29190, 29624, 31740, 31970, 37030, 38364, 38920, 44436, 44758, 47955, 55545, 58380, 63480, 63940, 67137, 73531, 74060, 76728, 88872, 89516, 95910, 111090, 111895, 116760, 127880, 134274, 147062, 148120, 179032, 191820, 220593, 222180, 223790, 268548, 294124, 335685, 367655, 383640, 441186, 444360, 447580, 514717, 537096, 588248, 671370, 735310, 882372, 895160, 1029434, 1102965, 1342740, 1470620, 1544151, 1764744, 2058868, 2205930, 2573585, 2685480, 2941240, 3088302, 4117736, 4411860, 5147170, 6176604, 7720755, 8823720, 10294340, 12353208, 15441510, 20588680, 30883020, 61766040]

約数ペア:

[(1, 61766040), (2, 30883020), (3, 20588680), (4, 15441510), (5, 12353208), (6, 10294340), (7, 8823720), (8, 7720755), (10, 6176604), (12, 5147170), (14, 4411860), (15, 4117736), (20, 3088302), (21, 2941240), (23, 2685480), (24, 2573585), (28, 2205930), (30, 2058868), (35, 1764744), (40, 1544151), (42, 1470620), (46, 1342740), (56, 1102965), (60, 1029434), (69, 895160), (70, 882372), (84, 735310), (92, 671370), (105, 588248), (115, 537096), (120, 514717), (138, 447580), (139, 444360), (140, 441186), (161, 383640), (168, 367655), (184, 335685), (210, 294124), (230, 268548), (276, 223790), (278, 222180), (280, 220593), (322, 191820), (345, 179032), (417, 148120), (420, 147062), (460, 134274), (483, 127880), (529, 116760), (552, 111895), (556, 111090), (644, 95910), (690, 89516), (695, 88872), (805, 76728), (834, 74060), (840, 73531), (920, 67137), (966, 63940), (973, 63480), (1058, 58380), (1112, 55545), (1288, 47955), (1380, 44758), (1390, 44436), (1587, 38920), (1610, 38364), (1668, 37030), (1932, 31970), (1946, 31740), (2085, 29624), (2116, 29190), (2415, 25576), (2645, 23352), (2760, 22379), (2780, 22218), (2919, 21160), (3174, 19460), (3197, 19320), (3220, 19182), (3336, 18515), (3703, 16680), (3864, 15985), (3892, 15870), (4170, 14812), (4232, 14595), (4830, 12788), (4865, 12696), (5290, 11676), (5560, 11109), (5838, 10580), (6348, 9730), (6394, 9660), (6440, 9591), (7406, 8340), (7784, 7935)]