193819500

素因数分解:

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

素因数の和:335

約数の個数: 288

約数和(自身を含む): 731989440

約数和(自身を除く): 538169940

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, 125, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 250, 252, 270, 293, 294, 300, 315, 350, 375, 378, 420, 441, 450, 490, 500, 525, 540, 586, 588, 630, 675, 700, 735, 750, 756, 875, 879, 882, 900, 945, 980, 1050, 1125, 1172, 1225, 1260, 1323, 1350, 1465, 1470, 1500, 1575, 1750, 1758, 1764, 1890, 2051, 2100, 2205, 2250, 2450, 2625, 2637, 2646, 2700, 2930, 2940, 3150, 3375, 3500, 3516, 3675, 3780, 4102, 4395, 4410, 4500, 4725, 4900, 5250, 5274, 5292, 5860, 6125, 6153, 6300, 6615, 6750, 7325, 7350, 7875, 7911, 8204, 8790, 8820, 9450, 10255, 10500, 10548, 11025, 12250, 12306, 13185, 13230, 13500, 14357, 14650, 14700, 15750, 15822, 17580, 18375, 18459, 18900, 20510, 21975, 22050, 23625, 24500, 24612, 26370, 26460, 28714, 29300, 30765, 31500, 31644, 33075, 36625, 36750, 36918, 39555, 41020, 43071, 43950, 44100, 47250, 51275, 52740, 55125, 55377, 57428, 61530, 65925, 66150, 71785, 73250, 73500, 73836, 79110, 86142, 87900, 92295, 94500, 102550, 109875, 110250, 110754, 123060, 129213, 131850, 132300, 143570, 146500, 153825, 158220, 165375, 172284, 184590, 197775, 205100, 215355, 219750, 220500, 221508, 256375, 258426, 263700, 276885, 287140, 307650, 329625, 330750, 358925, 369180, 387639, 395550, 430710, 439500, 461475, 512750, 516852, 553770, 615300, 646065, 659250, 661500, 717850, 769125, 775278, 791100, 861420, 922950, 988875, 1025500, 1076775, 1107540, 1292130, 1318500, 1384425, 1435700, 1538250, 1550556, 1794625, 1845900, 1938195, 1977750, 2153550, 2307375, 2584260, 2768850, 3076500, 3230325, 3589250, 3876390, 3955500, 4307100, 4614750, 5383875, 5537700, 6460650, 6922125, 7178500, 7752780, 9229500, 9690975, 10767750, 12921300, 13844250, 16151625, 19381950, 21535500, 27688500, 32303250, 38763900, 48454875, 64606500, 96909750, 193819500]

約数ペア:

[(1, 193819500), (2, 96909750), (3, 64606500), (4, 48454875), (5, 38763900), (6, 32303250), (7, 27688500), (9, 21535500), (10, 19381950), (12, 16151625), (14, 13844250), (15, 12921300), (18, 10767750), (20, 9690975), (21, 9229500), (25, 7752780), (27, 7178500), (28, 6922125), (30, 6460650), (35, 5537700), (36, 5383875), (42, 4614750), (45, 4307100), (49, 3955500), (50, 3876390), (54, 3589250), (60, 3230325), (63, 3076500), (70, 2768850), (75, 2584260), (84, 2307375), (90, 2153550), (98, 1977750), (100, 1938195), (105, 1845900), (108, 1794625), (125, 1550556), (126, 1538250), (135, 1435700), (140, 1384425), (147, 1318500), (150, 1292130), (175, 1107540), (180, 1076775), (189, 1025500), (196, 988875), (210, 922950), (225, 861420), (245, 791100), (250, 775278), (252, 769125), (270, 717850), (293, 661500), (294, 659250), (300, 646065), (315, 615300), (350, 553770), (375, 516852), (378, 512750), (420, 461475), (441, 439500), (450, 430710), (490, 395550), (500, 387639), (525, 369180), (540, 358925), (586, 330750), (588, 329625), (630, 307650), (675, 287140), (700, 276885), (735, 263700), (750, 258426), (756, 256375), (875, 221508), (879, 220500), (882, 219750), (900, 215355), (945, 205100), (980, 197775), (1050, 184590), (1125, 172284), (1172, 165375), (1225, 158220), (1260, 153825), (1323, 146500), (1350, 143570), (1465, 132300), (1470, 131850), (1500, 129213), (1575, 123060), (1750, 110754), (1758, 110250), (1764, 109875), (1890, 102550), (2051, 94500), (2100, 92295), (2205, 87900), (2250, 86142), (2450, 79110), (2625, 73836), (2637, 73500), (2646, 73250), (2700, 71785), (2930, 66150), (2940, 65925), (3150, 61530), (3375, 57428), (3500, 55377), (3516, 55125), (3675, 52740), (3780, 51275), (4102, 47250), (4395, 44100), (4410, 43950), (4500, 43071), (4725, 41020), (4900, 39555), (5250, 36918), (5274, 36750), (5292, 36625), (5860, 33075), (6125, 31644), (6153, 31500), (6300, 30765), (6615, 29300), (6750, 28714), (7325, 26460), (7350, 26370), (7875, 24612), (7911, 24500), (8204, 23625), (8790, 22050), (8820, 21975), (9450, 20510), (10255, 18900), (10500, 18459), (10548, 18375), (11025, 17580), (12250, 15822), (12306, 15750), (13185, 14700), (13230, 14650), (13500, 14357)]