38763900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{293}}^1$

素因数の和:330

約数の個数: 216

約数和(自身を含む): 145459440

約数和(自身を除く): 106695540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 293, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 586, 588, 630, 675, 700, 735, 756, 879, 882, 900, 945, 980, 1050, 1172, 1225, 1260, 1323, 1350, 1465, 1470, 1575, 1758, 1764, 1890, 2051, 2100, 2205, 2450, 2637, 2646, 2700, 2930, 2940, 3150, 3516, 3675, 3780, 4102, 4395, 4410, 4725, 4900, 5274, 5292, 5860, 6153, 6300, 6615, 7325, 7350, 7911, 8204, 8790, 8820, 9450, 10255, 10548, 11025, 12306, 13185, 13230, 14357, 14650, 14700, 15822, 17580, 18459, 18900, 20510, 21975, 22050, 24612, 26370, 26460, 28714, 29300, 30765, 31644, 33075, 36918, 39555, 41020, 43071, 43950, 44100, 51275, 52740, 55377, 57428, 61530, 65925, 66150, 71785, 73836, 79110, 86142, 87900, 92295, 102550, 110754, 123060, 129213, 131850, 132300, 143570, 153825, 158220, 172284, 184590, 197775, 205100, 215355, 221508, 258426, 263700, 276885, 287140, 307650, 358925, 369180, 387639, 395550, 430710, 461475, 516852, 553770, 615300, 646065, 717850, 775278, 791100, 861420, 922950, 1076775, 1107540, 1292130, 1384425, 1435700, 1550556, 1845900, 1938195, 2153550, 2584260, 2768850, 3230325, 3876390, 4307100, 5537700, 6460650, 7752780, 9690975, 12921300, 19381950, 38763900]

約数ペア:

[(1, 38763900), (2, 19381950), (3, 12921300), (4, 9690975), (5, 7752780), (6, 6460650), (7, 5537700), (9, 4307100), (10, 3876390), (12, 3230325), (14, 2768850), (15, 2584260), (18, 2153550), (20, 1938195), (21, 1845900), (25, 1550556), (27, 1435700), (28, 1384425), (30, 1292130), (35, 1107540), (36, 1076775), (42, 922950), (45, 861420), (49, 791100), (50, 775278), (54, 717850), (60, 646065), (63, 615300), (70, 553770), (75, 516852), (84, 461475), (90, 430710), (98, 395550), (100, 387639), (105, 369180), (108, 358925), (126, 307650), (135, 287140), (140, 276885), (147, 263700), (150, 258426), (175, 221508), (180, 215355), (189, 205100), (196, 197775), (210, 184590), (225, 172284), (245, 158220), (252, 153825), (270, 143570), (293, 132300), (294, 131850), (300, 129213), (315, 123060), (350, 110754), (378, 102550), (420, 92295), (441, 87900), (450, 86142), (490, 79110), (525, 73836), (540, 71785), (586, 66150), (588, 65925), (630, 61530), (675, 57428), (700, 55377), (735, 52740), (756, 51275), (879, 44100), (882, 43950), (900, 43071), (945, 41020), (980, 39555), (1050, 36918), (1172, 33075), (1225, 31644), (1260, 30765), (1323, 29300), (1350, 28714), (1465, 26460), (1470, 26370), (1575, 24612), (1758, 22050), (1764, 21975), (1890, 20510), (2051, 18900), (2100, 18459), (2205, 17580), (2450, 15822), (2637, 14700), (2646, 14650), (2700, 14357), (2930, 13230), (2940, 13185), (3150, 12306), (3516, 11025), (3675, 10548), (3780, 10255), (4102, 9450), (4395, 8820), (4410, 8790), (4725, 8204), (4900, 7911), (5274, 7350), (5292, 7325), (5860, 6615), (6153, 6300)]