162505980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3307}}^1$

素因数の和:3345

約数の個数: 192

約数和(自身を含む): 622433280

約数和(自身を除く): 459927300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3307, 3510, 3780, 4095, 4914, 5460, 6614, 7020, 8190, 9828, 9921, 12285, 13228, 16380, 16535, 19842, 23149, 24570, 29763, 33070, 39684, 42991, 46298, 49140, 49605, 59526, 66140, 69447, 85982, 89289, 92596, 99210, 115745, 119052, 128973, 138894, 148815, 171964, 178578, 198420, 208341, 214955, 231490, 257946, 277788, 297630, 300937, 347235, 357156, 386919, 416682, 429910, 446445, 462980, 515892, 595260, 601874, 625023, 644865, 694470, 773838, 833364, 859820, 892890, 902811, 1041705, 1160757, 1203748, 1250046, 1289730, 1388940, 1504685, 1547676, 1785780, 1805622, 1934595, 2083410, 2321514, 2500092, 2579460, 2708433, 3009370, 3125115, 3611244, 3869190, 4166820, 4514055, 4643028, 5416866, 5803785, 6018740, 6250230, 7738380, 8125299, 9028110, 10833732, 11607570, 12500460, 13542165, 16250598, 18056220, 23215140, 27084330, 32501196, 40626495, 54168660, 81252990, 162505980]

約数ペア:

[(1, 162505980), (2, 81252990), (3, 54168660), (4, 40626495), (5, 32501196), (6, 27084330), (7, 23215140), (9, 18056220), (10, 16250598), (12, 13542165), (13, 12500460), (14, 11607570), (15, 10833732), (18, 9028110), (20, 8125299), (21, 7738380), (26, 6250230), (27, 6018740), (28, 5803785), (30, 5416866), (35, 4643028), (36, 4514055), (39, 4166820), (42, 3869190), (45, 3611244), (52, 3125115), (54, 3009370), (60, 2708433), (63, 2579460), (65, 2500092), (70, 2321514), (78, 2083410), (84, 1934595), (90, 1805622), (91, 1785780), (105, 1547676), (108, 1504685), (117, 1388940), (126, 1289730), (130, 1250046), (135, 1203748), (140, 1160757), (156, 1041705), (180, 902811), (182, 892890), (189, 859820), (195, 833364), (210, 773838), (234, 694470), (252, 644865), (260, 625023), (270, 601874), (273, 595260), (315, 515892), (351, 462980), (364, 446445), (378, 429910), (390, 416682), (420, 386919), (455, 357156), (468, 347235), (540, 300937), (546, 297630), (585, 277788), (630, 257946), (702, 231490), (756, 214955), (780, 208341), (819, 198420), (910, 178578), (945, 171964), (1092, 148815), (1170, 138894), (1260, 128973), (1365, 119052), (1404, 115745), (1638, 99210), (1755, 92596), (1820, 89289), (1890, 85982), (2340, 69447), (2457, 66140), (2730, 59526), (3276, 49605), (3307, 49140), (3510, 46298), (3780, 42991), (4095, 39684), (4914, 33070), (5460, 29763), (6614, 24570), (7020, 23149), (8190, 19842), (9828, 16535), (9921, 16380), (12285, 13228)]