65302380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 242161920

約数和(自身を除く): 176859540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 43, 44, 45, 52, 55, 59, 60, 65, 66, 78, 86, 90, 99, 110, 117, 118, 129, 130, 132, 143, 156, 165, 172, 177, 180, 195, 198, 215, 220, 234, 236, 258, 260, 286, 295, 330, 354, 387, 390, 396, 429, 430, 468, 473, 495, 516, 531, 559, 572, 585, 590, 645, 649, 660, 708, 715, 767, 774, 780, 858, 860, 885, 946, 990, 1062, 1118, 1170, 1180, 1287, 1290, 1298, 1419, 1430, 1534, 1548, 1677, 1716, 1770, 1892, 1935, 1947, 1980, 2124, 2145, 2236, 2301, 2340, 2365, 2537, 2574, 2580, 2596, 2655, 2795, 2838, 2860, 3068, 3245, 3354, 3540, 3835, 3870, 3894, 4257, 4290, 4602, 4730, 5031, 5074, 5148, 5310, 5590, 5676, 5841, 6149, 6435, 6490, 6708, 6903, 7095, 7611, 7670, 7740, 7788, 8385, 8437, 8514, 8580, 9204, 9460, 9735, 10062, 10148, 10620, 11180, 11505, 11682, 12298, 12685, 12870, 12980, 13806, 14190, 15222, 15340, 16770, 16874, 17028, 18447, 19470, 20124, 21285, 22833, 23010, 23364, 24596, 25155, 25311, 25370, 25740, 27612, 27907, 28380, 29205, 30444, 30745, 32981, 33540, 33748, 34515, 36894, 38055, 38940, 42185, 42570, 45666, 46020, 50310, 50622, 50740, 55341, 55814, 58410, 61490, 65962, 69030, 73788, 75933, 76110, 83721, 84370, 85140, 91332, 92235, 98943, 100620, 101244, 110682, 111628, 114165, 116820, 122980, 126555, 131924, 138060, 139535, 151866, 152220, 164905, 167442, 168740, 184470, 197886, 221364, 228330, 251163, 253110, 276705, 279070, 296829, 303732, 329810, 334884, 362791, 368940, 379665, 395772, 418605, 456660, 494715, 502326, 506220, 553410, 558140, 593658, 659620, 725582, 759330, 837210, 989430, 1004652, 1088373, 1106820, 1187316, 1255815, 1451164, 1484145, 1518660, 1674420, 1813955, 1978860, 2176746, 2511630, 2968290, 3265119, 3627910, 4353492, 5023260, 5441865, 5936580, 6530238, 7255820, 10883730, 13060476, 16325595, 21767460, 32651190, 65302380]

約数ペア:

[(1, 65302380), (2, 32651190), (3, 21767460), (4, 16325595), (5, 13060476), (6, 10883730), (9, 7255820), (10, 6530238), (11, 5936580), (12, 5441865), (13, 5023260), (15, 4353492), (18, 3627910), (20, 3265119), (22, 2968290), (26, 2511630), (30, 2176746), (33, 1978860), (36, 1813955), (39, 1674420), (43, 1518660), (44, 1484145), (45, 1451164), (52, 1255815), (55, 1187316), (59, 1106820), (60, 1088373), (65, 1004652), (66, 989430), (78, 837210), (86, 759330), (90, 725582), (99, 659620), (110, 593658), (117, 558140), (118, 553410), (129, 506220), (130, 502326), (132, 494715), (143, 456660), (156, 418605), (165, 395772), (172, 379665), (177, 368940), (180, 362791), (195, 334884), (198, 329810), (215, 303732), (220, 296829), (234, 279070), (236, 276705), (258, 253110), (260, 251163), (286, 228330), (295, 221364), (330, 197886), (354, 184470), (387, 168740), (390, 167442), (396, 164905), (429, 152220), (430, 151866), (468, 139535), (473, 138060), (495, 131924), (516, 126555), (531, 122980), (559, 116820), (572, 114165), (585, 111628), (590, 110682), (645, 101244), (649, 100620), (660, 98943), (708, 92235), (715, 91332), (767, 85140), (774, 84370), (780, 83721), (858, 76110), (860, 75933), (885, 73788), (946, 69030), (990, 65962), (1062, 61490), (1118, 58410), (1170, 55814), (1180, 55341), (1287, 50740), (1290, 50622), (1298, 50310), (1419, 46020), (1430, 45666), (1534, 42570), (1548, 42185), (1677, 38940), (1716, 38055), (1770, 36894), (1892, 34515), (1935, 33748), (1947, 33540), (1980, 32981), (2124, 30745), (2145, 30444), (2236, 29205), (2301, 28380), (2340, 27907), (2365, 27612), (2537, 25740), (2574, 25370), (2580, 25311), (2596, 25155), (2655, 24596), (2795, 23364), (2838, 23010), (2860, 22833), (3068, 21285), (3245, 20124), (3354, 19470), (3540, 18447), (3835, 17028), (3870, 16874), (3894, 16770), (4257, 15340), (4290, 15222), (4602, 14190), (4730, 13806), (5031, 12980), (5074, 12870), (5148, 12685), (5310, 12298), (5590, 11682), (5676, 11505), (5841, 11180), (6149, 10620), (6435, 10148), (6490, 10062), (6708, 9735), (6903, 9460), (7095, 9204), (7611, 8580), (7670, 8514), (7740, 8437), (7788, 8385)]