54972060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 186278400

約数和(自身を除く): 131306340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 43, 44, 52, 55, 60, 65, 66, 78, 86, 110, 129, 130, 132, 143, 149, 156, 165, 172, 195, 215, 220, 258, 260, 286, 298, 330, 390, 429, 430, 447, 473, 516, 559, 572, 596, 645, 660, 715, 745, 780, 858, 860, 894, 946, 1118, 1290, 1419, 1430, 1490, 1639, 1677, 1716, 1788, 1892, 1937, 2145, 2235, 2236, 2365, 2580, 2795, 2838, 2860, 2980, 3278, 3354, 3874, 4290, 4470, 4730, 4917, 5590, 5676, 5811, 6149, 6407, 6556, 6708, 7095, 7748, 8195, 8385, 8580, 8940, 9460, 9685, 9834, 11180, 11622, 12298, 12814, 14190, 16390, 16770, 18447, 19221, 19370, 19668, 21307, 23244, 24585, 24596, 25628, 28380, 29055, 30745, 32035, 32780, 33540, 36894, 38442, 38740, 42614, 49170, 58110, 61490, 63921, 64070, 70477, 73788, 76884, 83291, 85228, 92235, 96105, 98340, 106535, 116220, 122980, 127842, 128140, 140954, 166582, 184470, 192210, 211431, 213070, 249873, 255684, 281908, 319605, 333164, 352385, 368940, 384420, 416455, 422862, 426140, 499746, 639210, 704770, 832910, 845724, 916201, 999492, 1057155, 1249365, 1278420, 1409540, 1665820, 1832402, 2114310, 2498730, 2748603, 3664804, 4228620, 4581005, 4997460, 5497206, 9162010, 10994412, 13743015, 18324020, 27486030, 54972060]

約数ペア:

[(1, 54972060), (2, 27486030), (3, 18324020), (4, 13743015), (5, 10994412), (6, 9162010), (10, 5497206), (11, 4997460), (12, 4581005), (13, 4228620), (15, 3664804), (20, 2748603), (22, 2498730), (26, 2114310), (30, 1832402), (33, 1665820), (39, 1409540), (43, 1278420), (44, 1249365), (52, 1057155), (55, 999492), (60, 916201), (65, 845724), (66, 832910), (78, 704770), (86, 639210), (110, 499746), (129, 426140), (130, 422862), (132, 416455), (143, 384420), (149, 368940), (156, 352385), (165, 333164), (172, 319605), (195, 281908), (215, 255684), (220, 249873), (258, 213070), (260, 211431), (286, 192210), (298, 184470), (330, 166582), (390, 140954), (429, 128140), (430, 127842), (447, 122980), (473, 116220), (516, 106535), (559, 98340), (572, 96105), (596, 92235), (645, 85228), (660, 83291), (715, 76884), (745, 73788), (780, 70477), (858, 64070), (860, 63921), (894, 61490), (946, 58110), (1118, 49170), (1290, 42614), (1419, 38740), (1430, 38442), (1490, 36894), (1639, 33540), (1677, 32780), (1716, 32035), (1788, 30745), (1892, 29055), (1937, 28380), (2145, 25628), (2235, 24596), (2236, 24585), (2365, 23244), (2580, 21307), (2795, 19668), (2838, 19370), (2860, 19221), (2980, 18447), (3278, 16770), (3354, 16390), (3874, 14190), (4290, 12814), (4470, 12298), (4730, 11622), (4917, 11180), (5590, 9834), (5676, 9685), (5811, 9460), (6149, 8940), (6407, 8580), (6556, 8385), (6708, 8195), (7095, 7748)]