53023320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 201165120

約数和(自身を除く): 148141800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 397, 420, 424, 477, 504, 530, 630, 636, 742, 794, 795, 840, 954, 1060, 1113, 1191, 1260, 1272, 1484, 1588, 1590, 1855, 1908, 1985, 2120, 2226, 2382, 2385, 2520, 2779, 2968, 3176, 3180, 3339, 3573, 3710, 3816, 3970, 4452, 4764, 4770, 5558, 5565, 5955, 6360, 6678, 7146, 7420, 7940, 8337, 8904, 9528, 9540, 11116, 11130, 11910, 13356, 13895, 14292, 14840, 15880, 16674, 16695, 17865, 19080, 21041, 22232, 22260, 23820, 25011, 26712, 27790, 28584, 33348, 33390, 35730, 41685, 42082, 44520, 47640, 50022, 55580, 63123, 66696, 66780, 71460, 83370, 84164, 100044, 105205, 111160, 125055, 126246, 133560, 142920, 147287, 166740, 168328, 189369, 200088, 210410, 250110, 252492, 294574, 315615, 333480, 378738, 420820, 441861, 500220, 504984, 589148, 631230, 736435, 757476, 841640, 883722, 946845, 1000440, 1178296, 1262460, 1325583, 1472870, 1514952, 1767444, 1893690, 2209305, 2524920, 2651166, 2945740, 3534888, 3787380, 4418610, 5302332, 5891480, 6627915, 7574760, 8837220, 10604664, 13255830, 17674440, 26511660, 53023320]

約数ペア:

[(1, 53023320), (2, 26511660), (3, 17674440), (4, 13255830), (5, 10604664), (6, 8837220), (7, 7574760), (8, 6627915), (9, 5891480), (10, 5302332), (12, 4418610), (14, 3787380), (15, 3534888), (18, 2945740), (20, 2651166), (21, 2524920), (24, 2209305), (28, 1893690), (30, 1767444), (35, 1514952), (36, 1472870), (40, 1325583), (42, 1262460), (45, 1178296), (53, 1000440), (56, 946845), (60, 883722), (63, 841640), (70, 757476), (72, 736435), (84, 631230), (90, 589148), (105, 504984), (106, 500220), (120, 441861), (126, 420820), (140, 378738), (159, 333480), (168, 315615), (180, 294574), (210, 252492), (212, 250110), (252, 210410), (265, 200088), (280, 189369), (315, 168328), (318, 166740), (360, 147287), (371, 142920), (397, 133560), (420, 126246), (424, 125055), (477, 111160), (504, 105205), (530, 100044), (630, 84164), (636, 83370), (742, 71460), (794, 66780), (795, 66696), (840, 63123), (954, 55580), (1060, 50022), (1113, 47640), (1191, 44520), (1260, 42082), (1272, 41685), (1484, 35730), (1588, 33390), (1590, 33348), (1855, 28584), (1908, 27790), (1985, 26712), (2120, 25011), (2226, 23820), (2382, 22260), (2385, 22232), (2520, 21041), (2779, 19080), (2968, 17865), (3176, 16695), (3180, 16674), (3339, 15880), (3573, 14840), (3710, 14292), (3816, 13895), (3970, 13356), (4452, 11910), (4764, 11130), (4770, 11116), (5558, 9540), (5565, 9528), (5955, 8904), (6360, 8337), (6678, 7940), (7146, 7420)]