53531100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 216

約数和(自身を含む): 199049760

約数和(自身を除く): 145518660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 29, 30, 35, 36, 42, 45, 50, 58, 60, 63, 70, 75, 84, 87, 90, 100, 105, 116, 126, 140, 145, 150, 174, 175, 180, 203, 210, 225, 252, 261, 290, 293, 300, 315, 348, 350, 406, 420, 435, 450, 522, 525, 580, 586, 609, 630, 700, 725, 812, 870, 879, 900, 1015, 1044, 1050, 1172, 1218, 1260, 1305, 1450, 1465, 1575, 1740, 1758, 1827, 2030, 2051, 2100, 2175, 2436, 2610, 2637, 2900, 2930, 3045, 3150, 3516, 3654, 4060, 4102, 4350, 4395, 5075, 5220, 5274, 5860, 6090, 6153, 6300, 6525, 7308, 7325, 8204, 8497, 8700, 8790, 9135, 10150, 10255, 10548, 12180, 12306, 13050, 13185, 14650, 15225, 16994, 17580, 18270, 18459, 20300, 20510, 21975, 24612, 25491, 26100, 26370, 29300, 30450, 30765, 33988, 36540, 36918, 41020, 42485, 43950, 45675, 50982, 51275, 52740, 59479, 60900, 61530, 65925, 73836, 76473, 84970, 87900, 91350, 92295, 101964, 102550, 118958, 123060, 127455, 131850, 152946, 153825, 169940, 178437, 182700, 184590, 205100, 212425, 237916, 254910, 263700, 297395, 305892, 307650, 356874, 369180, 382365, 424850, 461475, 509820, 535311, 594790, 615300, 637275, 713748, 764730, 849700, 892185, 922950, 1070622, 1189580, 1274550, 1486975, 1529460, 1784370, 1845900, 1911825, 2141244, 2549100, 2676555, 2973950, 3568740, 3823650, 4460925, 5353110, 5947900, 7647300, 8921850, 10706220, 13382775, 17843700, 26765550, 53531100]

約数ペア:

[(1, 53531100), (2, 26765550), (3, 17843700), (4, 13382775), (5, 10706220), (6, 8921850), (7, 7647300), (9, 5947900), (10, 5353110), (12, 4460925), (14, 3823650), (15, 3568740), (18, 2973950), (20, 2676555), (21, 2549100), (25, 2141244), (28, 1911825), (29, 1845900), (30, 1784370), (35, 1529460), (36, 1486975), (42, 1274550), (45, 1189580), (50, 1070622), (58, 922950), (60, 892185), (63, 849700), (70, 764730), (75, 713748), (84, 637275), (87, 615300), (90, 594790), (100, 535311), (105, 509820), (116, 461475), (126, 424850), (140, 382365), (145, 369180), (150, 356874), (174, 307650), (175, 305892), (180, 297395), (203, 263700), (210, 254910), (225, 237916), (252, 212425), (261, 205100), (290, 184590), (293, 182700), (300, 178437), (315, 169940), (348, 153825), (350, 152946), (406, 131850), (420, 127455), (435, 123060), (450, 118958), (522, 102550), (525, 101964), (580, 92295), (586, 91350), (609, 87900), (630, 84970), (700, 76473), (725, 73836), (812, 65925), (870, 61530), (879, 60900), (900, 59479), (1015, 52740), (1044, 51275), (1050, 50982), (1172, 45675), (1218, 43950), (1260, 42485), (1305, 41020), (1450, 36918), (1465, 36540), (1575, 33988), (1740, 30765), (1758, 30450), (1827, 29300), (2030, 26370), (2051, 26100), (2100, 25491), (2175, 24612), (2436, 21975), (2610, 20510), (2637, 20300), (2900, 18459), (2930, 18270), (3045, 17580), (3150, 16994), (3516, 15225), (3654, 14650), (4060, 13185), (4102, 13050), (4350, 12306), (4395, 12180), (5075, 10548), (5220, 10255), (5274, 10150), (5860, 9135), (6090, 8790), (6153, 8700), (6300, 8497), (6525, 8204), (7308, 7325)]