293814180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{829}}^1$

素因数の和:1034

約数の個数: 144

約数和(自身を含む): 978868800

約数和(自身を除く): 685054620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 179, 180, 198, 220, 330, 358, 396, 495, 537, 660, 716, 829, 895, 990, 1074, 1611, 1658, 1790, 1969, 1980, 2148, 2487, 2685, 3222, 3316, 3580, 3938, 4145, 4974, 5370, 5907, 6444, 7461, 7876, 8055, 8290, 9119, 9845, 9948, 10740, 11814, 12435, 14922, 16110, 16580, 17721, 18238, 19690, 23628, 24870, 27357, 29535, 29844, 32220, 35442, 36476, 37305, 39380, 45595, 49740, 54714, 59070, 70884, 74610, 82071, 88605, 91190, 109428, 118140, 136785, 148391, 149220, 164142, 177210, 182380, 273570, 296782, 328284, 354420, 410355, 445173, 547140, 593564, 741955, 820710, 890346, 1335519, 1483910, 1632301, 1641420, 1780692, 2225865, 2671038, 2967820, 3264602, 4451730, 4896903, 5342076, 6529204, 6677595, 8161505, 8903460, 9793806, 13355190, 14690709, 16323010, 19587612, 24484515, 26710380, 29381418, 32646020, 48969030, 58762836, 73453545, 97938060, 146907090, 293814180]

約数ペア:

[(1, 293814180), (2, 146907090), (3, 97938060), (4, 73453545), (5, 58762836), (6, 48969030), (9, 32646020), (10, 29381418), (11, 26710380), (12, 24484515), (15, 19587612), (18, 16323010), (20, 14690709), (22, 13355190), (30, 9793806), (33, 8903460), (36, 8161505), (44, 6677595), (45, 6529204), (55, 5342076), (60, 4896903), (66, 4451730), (90, 3264602), (99, 2967820), (110, 2671038), (132, 2225865), (165, 1780692), (179, 1641420), (180, 1632301), (198, 1483910), (220, 1335519), (330, 890346), (358, 820710), (396, 741955), (495, 593564), (537, 547140), (660, 445173), (716, 410355), (829, 354420), (895, 328284), (990, 296782), (1074, 273570), (1611, 182380), (1658, 177210), (1790, 164142), (1969, 149220), (1980, 148391), (2148, 136785), (2487, 118140), (2685, 109428), (3222, 91190), (3316, 88605), (3580, 82071), (3938, 74610), (4145, 70884), (4974, 59070), (5370, 54714), (5907, 49740), (6444, 45595), (7461, 39380), (7876, 37305), (8055, 36476), (8290, 35442), (9119, 32220), (9845, 29844), (9948, 29535), (10740, 27357), (11814, 24870), (12435, 23628), (14922, 19690), (16110, 18238), (16580, 17721)]