803048220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:441

約数の個数: 288

約数和(自身を含む): 2809078272

約数和(自身を除く): 2006030052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 43, 45, 46, 52, 60, 65, 69, 78, 86, 90, 92, 115, 117, 129, 130, 138, 156, 172, 180, 195, 207, 215, 230, 234, 258, 260, 276, 299, 345, 347, 387, 390, 414, 430, 460, 468, 516, 559, 585, 598, 645, 690, 694, 774, 780, 828, 860, 897, 989, 1035, 1041, 1118, 1170, 1196, 1290, 1380, 1388, 1495, 1548, 1677, 1735, 1794, 1935, 1978, 2070, 2082, 2236, 2340, 2580, 2691, 2795, 2967, 2990, 3123, 3354, 3470, 3588, 3870, 3956, 4140, 4164, 4485, 4511, 4945, 5031, 5205, 5382, 5590, 5934, 5980, 6246, 6708, 6940, 7740, 7981, 8385, 8901, 8970, 9022, 9890, 10062, 10410, 10764, 11180, 11868, 12492, 12857, 13455, 13533, 14835, 14921, 15615, 15962, 16770, 17802, 17940, 18044, 19780, 20124, 20820, 22555, 23943, 25155, 25714, 26910, 27066, 29670, 29842, 31230, 31924, 33540, 35604, 38571, 39905, 40599, 44505, 44763, 45110, 47886, 50310, 51428, 53820, 54132, 59340, 59684, 62460, 64285, 67665, 71829, 74605, 77142, 79810, 81198, 89010, 89526, 90220, 95772, 100620, 103753, 115713, 119715, 128570, 134289, 135330, 143658, 149210, 154284, 159620, 162396, 178020, 179052, 192855, 193973, 202995, 207506, 223815, 231426, 239430, 257140, 268578, 270660, 287316, 298420, 311259, 343183, 359145, 385710, 387946, 405990, 415012, 447630, 462852, 478860, 518765, 537156, 578565, 581919, 622518, 671445, 686366, 718290, 771420, 775892, 811980, 895260, 933777, 969865, 1029549, 1037530, 1157130, 1163838, 1245036, 1342890, 1372732, 1436580, 1556295, 1715915, 1745757, 1867554, 1939730, 2059098, 2075060, 2314260, 2327676, 2685780, 2909595, 3088647, 3112590, 3431830, 3491514, 3735108, 3879460, 4118196, 4461379, 4668885, 5147745, 5819190, 6177294, 6225180, 6863660, 6983028, 8728785, 8922758, 9337770, 10295490, 11638380, 12354588, 13384137, 15443235, 17457570, 17845516, 18675540, 20590980, 22306895, 26768274, 30886470, 34915140, 40152411, 44613790, 53536548, 61772940, 66920685, 80304822, 89227580, 133841370, 160609644, 200762055, 267682740, 401524110, 803048220]

約数ペア:

[(1, 803048220), (2, 401524110), (3, 267682740), (4, 200762055), (5, 160609644), (6, 133841370), (9, 89227580), (10, 80304822), (12, 66920685), (13, 61772940), (15, 53536548), (18, 44613790), (20, 40152411), (23, 34915140), (26, 30886470), (30, 26768274), (36, 22306895), (39, 20590980), (43, 18675540), (45, 17845516), (46, 17457570), (52, 15443235), (60, 13384137), (65, 12354588), (69, 11638380), (78, 10295490), (86, 9337770), (90, 8922758), (92, 8728785), (115, 6983028), (117, 6863660), (129, 6225180), (130, 6177294), (138, 5819190), (156, 5147745), (172, 4668885), (180, 4461379), (195, 4118196), (207, 3879460), (215, 3735108), (230, 3491514), (234, 3431830), (258, 3112590), (260, 3088647), (276, 2909595), (299, 2685780), (345, 2327676), (347, 2314260), (387, 2075060), (390, 2059098), (414, 1939730), (430, 1867554), (460, 1745757), (468, 1715915), (516, 1556295), (559, 1436580), (585, 1372732), (598, 1342890), (645, 1245036), (690, 1163838), (694, 1157130), (774, 1037530), (780, 1029549), (828, 969865), (860, 933777), (897, 895260), (989, 811980), (1035, 775892), (1041, 771420), (1118, 718290), (1170, 686366), (1196, 671445), (1290, 622518), (1380, 581919), (1388, 578565), (1495, 537156), (1548, 518765), (1677, 478860), (1735, 462852), (1794, 447630), (1935, 415012), (1978, 405990), (2070, 387946), (2082, 385710), (2236, 359145), (2340, 343183), (2580, 311259), (2691, 298420), (2795, 287316), (2967, 270660), (2990, 268578), (3123, 257140), (3354, 239430), (3470, 231426), (3588, 223815), (3870, 207506), (3956, 202995), (4140, 193973), (4164, 192855), (4485, 179052), (4511, 178020), (4945, 162396), (5031, 159620), (5205, 154284), (5382, 149210), (5590, 143658), (5934, 135330), (5980, 134289), (6246, 128570), (6708, 119715), (6940, 115713), (7740, 103753), (7981, 100620), (8385, 95772), (8901, 90220), (8970, 89526), (9022, 89010), (9890, 81198), (10062, 79810), (10410, 77142), (10764, 74605), (11180, 71829), (11868, 67665), (12492, 64285), (12857, 62460), (13455, 59684), (13533, 59340), (14835, 54132), (14921, 53820), (15615, 51428), (15962, 50310), (16770, 47886), (17802, 45110), (17940, 44763), (18044, 44505), (19780, 40599), (20124, 39905), (20820, 38571), (22555, 35604), (23943, 33540), (25155, 31924), (25714, 31230), (26910, 29842), (27066, 29670)]