162157590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 547762176

約数和(自身を除く): 385604586

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 30, 31, 35, 38, 42, 45, 46, 57, 62, 63, 69, 70, 90, 93, 95, 105, 114, 115, 126, 133, 138, 155, 161, 171, 186, 190, 207, 210, 217, 230, 266, 279, 285, 310, 315, 322, 342, 345, 361, 399, 414, 434, 437, 465, 483, 558, 570, 589, 630, 651, 665, 690, 713, 722, 798, 805, 855, 874, 930, 966, 1035, 1083, 1085, 1178, 1197, 1302, 1311, 1330, 1395, 1426, 1449, 1610, 1710, 1767, 1805, 1953, 1995, 2070, 2139, 2166, 2170, 2185, 2394, 2415, 2527, 2622, 2790, 2898, 2945, 3059, 3249, 3255, 3534, 3565, 3610, 3906, 3933, 3990, 4123, 4278, 4370, 4830, 4991, 5054, 5301, 5415, 5890, 5985, 6118, 6417, 6498, 6510, 6555, 7130, 7245, 7581, 7866, 8246, 8303, 8835, 9177, 9765, 9982, 10602, 10695, 10830, 11191, 11970, 12369, 12635, 12834, 13110, 13547, 14490, 14973, 15162, 15295, 16245, 16606, 17670, 18354, 19530, 19665, 20615, 21390, 22382, 22743, 24738, 24909, 24955, 25270, 26505, 27094, 27531, 29946, 30590, 32085, 32490, 33573, 37107, 37905, 39330, 40641, 41230, 41515, 44919, 45486, 45885, 49818, 49910, 53010, 55062, 55955, 58121, 61845, 64170, 67146, 67735, 74214, 74727, 74865, 75810, 78337, 81282, 83030, 89838, 91770, 94829, 100719, 111910, 113715, 116242, 121923, 123690, 124545, 135470, 137655, 149454, 149730, 156674, 167865, 174363, 185535, 189658, 201438, 203205, 224595, 227430, 235011, 243846, 249090, 257393, 275310, 284487, 290605, 335730, 348726, 371070, 373635, 391685, 406410, 449190, 470022, 474145, 503595, 514786, 523089, 568974, 581210, 609615, 705033, 747270, 772179, 783370, 853461, 871815, 948290, 1007190, 1046178, 1175055, 1219230, 1286965, 1410066, 1422435, 1544358, 1706922, 1743630, 1801751, 2316537, 2350110, 2573930, 2615445, 2844870, 3525165, 3603502, 3860895, 4267305, 4633074, 5230890, 5405253, 7050330, 7721790, 8534610, 9008755, 10810506, 11582685, 16215759, 18017510, 23165370, 27026265, 32431518, 54052530, 81078795, 162157590]

約数ペア:

[(1, 162157590), (2, 81078795), (3, 54052530), (5, 32431518), (6, 27026265), (7, 23165370), (9, 18017510), (10, 16215759), (14, 11582685), (15, 10810506), (18, 9008755), (19, 8534610), (21, 7721790), (23, 7050330), (30, 5405253), (31, 5230890), (35, 4633074), (38, 4267305), (42, 3860895), (45, 3603502), (46, 3525165), (57, 2844870), (62, 2615445), (63, 2573930), (69, 2350110), (70, 2316537), (90, 1801751), (93, 1743630), (95, 1706922), (105, 1544358), (114, 1422435), (115, 1410066), (126, 1286965), (133, 1219230), (138, 1175055), (155, 1046178), (161, 1007190), (171, 948290), (186, 871815), (190, 853461), (207, 783370), (210, 772179), (217, 747270), (230, 705033), (266, 609615), (279, 581210), (285, 568974), (310, 523089), (315, 514786), (322, 503595), (342, 474145), (345, 470022), (361, 449190), (399, 406410), (414, 391685), (434, 373635), (437, 371070), (465, 348726), (483, 335730), (558, 290605), (570, 284487), (589, 275310), (630, 257393), (651, 249090), (665, 243846), (690, 235011), (713, 227430), (722, 224595), (798, 203205), (805, 201438), (855, 189658), (874, 185535), (930, 174363), (966, 167865), (1035, 156674), (1083, 149730), (1085, 149454), (1178, 137655), (1197, 135470), (1302, 124545), (1311, 123690), (1330, 121923), (1395, 116242), (1426, 113715), (1449, 111910), (1610, 100719), (1710, 94829), (1767, 91770), (1805, 89838), (1953, 83030), (1995, 81282), (2070, 78337), (2139, 75810), (2166, 74865), (2170, 74727), (2185, 74214), (2394, 67735), (2415, 67146), (2527, 64170), (2622, 61845), (2790, 58121), (2898, 55955), (2945, 55062), (3059, 53010), (3249, 49910), (3255, 49818), (3534, 45885), (3565, 45486), (3610, 44919), (3906, 41515), (3933, 41230), (3990, 40641), (4123, 39330), (4278, 37905), (4370, 37107), (4830, 33573), (4991, 32490), (5054, 32085), (5301, 30590), (5415, 29946), (5890, 27531), (5985, 27094), (6118, 26505), (6417, 25270), (6498, 24955), (6510, 24909), (6555, 24738), (7130, 22743), (7245, 22382), (7581, 21390), (7866, 20615), (8246, 19665), (8303, 19530), (8835, 18354), (9177, 17670), (9765, 16606), (9982, 16245), (10602, 15295), (10695, 15162), (10830, 14973), (11191, 14490), (11970, 13547), (12369, 13110), (12635, 12834)]