65621400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 224985600

約数和(自身を除く): 159364200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 47, 50, 52, 60, 65, 75, 78, 94, 100, 104, 120, 130, 141, 150, 156, 179, 188, 195, 200, 235, 260, 282, 300, 312, 325, 358, 376, 390, 470, 520, 537, 564, 600, 611, 650, 705, 716, 780, 895, 940, 975, 1074, 1128, 1175, 1222, 1300, 1410, 1432, 1560, 1790, 1833, 1880, 1950, 2148, 2327, 2350, 2444, 2600, 2685, 2820, 3055, 3525, 3580, 3666, 3900, 4296, 4475, 4654, 4700, 4888, 5370, 5640, 6110, 6981, 7050, 7160, 7332, 7800, 8413, 8950, 9165, 9308, 9400, 10740, 11635, 12220, 13425, 13962, 14100, 14664, 15275, 16826, 17900, 18330, 18616, 21480, 23270, 24440, 25239, 26850, 27924, 28200, 30550, 33652, 34905, 35800, 36660, 42065, 45825, 46540, 50478, 53700, 55848, 58175, 61100, 67304, 69810, 73320, 84130, 91650, 93080, 100956, 107400, 109369, 116350, 122200, 126195, 139620, 168260, 174525, 183300, 201912, 210325, 218738, 232700, 252390, 279240, 328107, 336520, 349050, 366600, 420650, 437476, 465400, 504780, 546845, 630975, 656214, 698100, 841300, 874952, 1009560, 1093690, 1261950, 1312428, 1396200, 1640535, 1682600, 2187380, 2523900, 2624856, 2734225, 3281070, 4374760, 5047800, 5468450, 6562140, 8202675, 10936900, 13124280, 16405350, 21873800, 32810700, 65621400]

約数ペア:

[(1, 65621400), (2, 32810700), (3, 21873800), (4, 16405350), (5, 13124280), (6, 10936900), (8, 8202675), (10, 6562140), (12, 5468450), (13, 5047800), (15, 4374760), (20, 3281070), (24, 2734225), (25, 2624856), (26, 2523900), (30, 2187380), (39, 1682600), (40, 1640535), (47, 1396200), (50, 1312428), (52, 1261950), (60, 1093690), (65, 1009560), (75, 874952), (78, 841300), (94, 698100), (100, 656214), (104, 630975), (120, 546845), (130, 504780), (141, 465400), (150, 437476), (156, 420650), (179, 366600), (188, 349050), (195, 336520), (200, 328107), (235, 279240), (260, 252390), (282, 232700), (300, 218738), (312, 210325), (325, 201912), (358, 183300), (376, 174525), (390, 168260), (470, 139620), (520, 126195), (537, 122200), (564, 116350), (600, 109369), (611, 107400), (650, 100956), (705, 93080), (716, 91650), (780, 84130), (895, 73320), (940, 69810), (975, 67304), (1074, 61100), (1128, 58175), (1175, 55848), (1222, 53700), (1300, 50478), (1410, 46540), (1432, 45825), (1560, 42065), (1790, 36660), (1833, 35800), (1880, 34905), (1950, 33652), (2148, 30550), (2327, 28200), (2350, 27924), (2444, 26850), (2600, 25239), (2685, 24440), (2820, 23270), (3055, 21480), (3525, 18616), (3580, 18330), (3666, 17900), (3900, 16826), (4296, 15275), (4475, 14664), (4654, 14100), (4700, 13962), (4888, 13425), (5370, 12220), (5640, 11635), (6110, 10740), (6981, 9400), (7050, 9308), (7160, 9165), (7332, 8950), (7800, 8413)]