66469200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 250567296

約数和(自身を除く): 184098096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 41, 42, 48, 50, 56, 60, 70, 75, 80, 82, 84, 100, 105, 112, 120, 123, 140, 150, 164, 168, 175, 193, 200, 205, 210, 240, 246, 280, 287, 300, 328, 336, 350, 386, 400, 410, 420, 492, 525, 560, 574, 579, 600, 615, 656, 700, 772, 820, 840, 861, 965, 984, 1025, 1050, 1148, 1158, 1200, 1230, 1351, 1400, 1435, 1544, 1640, 1680, 1722, 1930, 1968, 2050, 2100, 2296, 2316, 2460, 2702, 2800, 2870, 2895, 3075, 3088, 3280, 3444, 3860, 4053, 4100, 4200, 4305, 4592, 4632, 4825, 4920, 5404, 5740, 5790, 6150, 6755, 6888, 7175, 7720, 7913, 8106, 8200, 8400, 8610, 9264, 9650, 9840, 10808, 11480, 11580, 12300, 13510, 13776, 14350, 14475, 15440, 15826, 16212, 16400, 17220, 19300, 20265, 21525, 21616, 22960, 23160, 23739, 24600, 27020, 28700, 28950, 31652, 32424, 33775, 34440, 38600, 39565, 40530, 43050, 46320, 47478, 49200, 54040, 55391, 57400, 57900, 63304, 64848, 67550, 68880, 77200, 79130, 81060, 86100, 94956, 101325, 108080, 110782, 114800, 115800, 118695, 126608, 135100, 158260, 162120, 166173, 172200, 189912, 197825, 202650, 221564, 231600, 237390, 270200, 276955, 316520, 324240, 332346, 344400, 379824, 395650, 405300, 443128, 474780, 540400, 553910, 593475, 633040, 664692, 791300, 810600, 830865, 886256, 949560, 1107820, 1186950, 1329384, 1384775, 1582600, 1621200, 1661730, 1899120, 2215640, 2373900, 2658768, 2769550, 3165200, 3323460, 4154325, 4431280, 4747800, 5539100, 6646920, 8308650, 9495600, 11078200, 13293840, 16617300, 22156400, 33234600, 66469200]

約数ペア:

[(1, 66469200), (2, 33234600), (3, 22156400), (4, 16617300), (5, 13293840), (6, 11078200), (7, 9495600), (8, 8308650), (10, 6646920), (12, 5539100), (14, 4747800), (15, 4431280), (16, 4154325), (20, 3323460), (21, 3165200), (24, 2769550), (25, 2658768), (28, 2373900), (30, 2215640), (35, 1899120), (40, 1661730), (41, 1621200), (42, 1582600), (48, 1384775), (50, 1329384), (56, 1186950), (60, 1107820), (70, 949560), (75, 886256), (80, 830865), (82, 810600), (84, 791300), (100, 664692), (105, 633040), (112, 593475), (120, 553910), (123, 540400), (140, 474780), (150, 443128), (164, 405300), (168, 395650), (175, 379824), (193, 344400), (200, 332346), (205, 324240), (210, 316520), (240, 276955), (246, 270200), (280, 237390), (287, 231600), (300, 221564), (328, 202650), (336, 197825), (350, 189912), (386, 172200), (400, 166173), (410, 162120), (420, 158260), (492, 135100), (525, 126608), (560, 118695), (574, 115800), (579, 114800), (600, 110782), (615, 108080), (656, 101325), (700, 94956), (772, 86100), (820, 81060), (840, 79130), (861, 77200), (965, 68880), (984, 67550), (1025, 64848), (1050, 63304), (1148, 57900), (1158, 57400), (1200, 55391), (1230, 54040), (1351, 49200), (1400, 47478), (1435, 46320), (1544, 43050), (1640, 40530), (1680, 39565), (1722, 38600), (1930, 34440), (1968, 33775), (2050, 32424), (2100, 31652), (2296, 28950), (2316, 28700), (2460, 27020), (2702, 24600), (2800, 23739), (2870, 23160), (2895, 22960), (3075, 21616), (3088, 21525), (3280, 20265), (3444, 19300), (3860, 17220), (4053, 16400), (4100, 16212), (4200, 15826), (4305, 15440), (4592, 14475), (4632, 14350), (4825, 13776), (4920, 13510), (5404, 12300), (5740, 11580), (5790, 11480), (6150, 10808), (6755, 9840), (6888, 9650), (7175, 9264), (7720, 8610), (7913, 8400), (8106, 8200)]