50666040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1154

約数の個数: 128

約数和(自身を含む): 172972800

約数和(自身を除く): 122306760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1091, 1161, 1290, 1548, 1720, 1935, 2182, 2322, 2580, 3096, 3273, 3870, 4364, 4644, 5160, 5455, 5805, 6546, 7740, 8728, 9288, 9819, 10910, 11610, 13092, 15480, 16365, 19638, 21820, 23220, 26184, 29457, 32730, 39276, 43640, 46440, 46913, 49095, 58914, 65460, 78552, 93826, 98190, 117828, 130920, 140739, 147285, 187652, 196380, 234565, 235656, 281478, 294570, 375304, 392760, 422217, 469130, 562956, 589140, 703695, 844434, 938260, 1125912, 1178280, 1266651, 1407390, 1688868, 1876520, 2111085, 2533302, 2814780, 3377736, 4222170, 5066604, 5629560, 6333255, 8444340, 10133208, 12666510, 16888680, 25333020, 50666040]

約数ペア:

[(1, 50666040), (2, 25333020), (3, 16888680), (4, 12666510), (5, 10133208), (6, 8444340), (8, 6333255), (9, 5629560), (10, 5066604), (12, 4222170), (15, 3377736), (18, 2814780), (20, 2533302), (24, 2111085), (27, 1876520), (30, 1688868), (36, 1407390), (40, 1266651), (43, 1178280), (45, 1125912), (54, 938260), (60, 844434), (72, 703695), (86, 589140), (90, 562956), (108, 469130), (120, 422217), (129, 392760), (135, 375304), (172, 294570), (180, 281478), (215, 235656), (216, 234565), (258, 196380), (270, 187652), (344, 147285), (360, 140739), (387, 130920), (430, 117828), (516, 98190), (540, 93826), (645, 78552), (774, 65460), (860, 58914), (1032, 49095), (1080, 46913), (1091, 46440), (1161, 43640), (1290, 39276), (1548, 32730), (1720, 29457), (1935, 26184), (2182, 23220), (2322, 21820), (2580, 19638), (3096, 16365), (3273, 15480), (3870, 13092), (4364, 11610), (4644, 10910), (5160, 9819), (5455, 9288), (5805, 8728), (6546, 7740)]