304730100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2256

約数の個数: 180

約数和(自身を含む): 1046393964

約数和(自身を除く): 741663864

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 135, 150, 153, 162, 170, 180, 204, 225, 255, 270, 300, 306, 324, 340, 405, 425, 450, 459, 510, 540, 612, 675, 765, 810, 850, 900, 918, 1020, 1275, 1350, 1377, 1530, 1620, 1700, 1836, 2025, 2213, 2295, 2550, 2700, 2754, 3060, 3825, 4050, 4426, 4590, 5100, 5508, 6639, 6885, 7650, 8100, 8852, 9180, 11065, 11475, 13278, 13770, 15300, 19917, 22130, 22950, 26556, 27540, 33195, 34425, 37621, 39834, 44260, 45900, 55325, 59751, 66390, 68850, 75242, 79668, 99585, 110650, 112863, 119502, 132780, 137700, 150484, 165975, 179253, 188105, 199170, 221300, 225726, 239004, 298755, 331950, 338589, 358506, 376210, 398340, 451452, 497925, 564315, 597510, 663900, 677178, 717012, 752420, 896265, 940525, 995850, 1015767, 1128630, 1195020, 1354356, 1493775, 1692945, 1792530, 1881050, 1991700, 2031534, 2257260, 2821575, 2987550, 3047301, 3385890, 3585060, 3762100, 4063068, 4481325, 5078835, 5643150, 5975100, 6094602, 6771780, 8464725, 8962650, 10157670, 11286300, 12189204, 15236505, 16929450, 17925300, 20315340, 25394175, 30473010, 33858900, 50788350, 60946020, 76182525, 101576700, 152365050, 304730100]

約数ペア:

[(1, 304730100), (2, 152365050), (3, 101576700), (4, 76182525), (5, 60946020), (6, 50788350), (9, 33858900), (10, 30473010), (12, 25394175), (15, 20315340), (17, 17925300), (18, 16929450), (20, 15236505), (25, 12189204), (27, 11286300), (30, 10157670), (34, 8962650), (36, 8464725), (45, 6771780), (50, 6094602), (51, 5975100), (54, 5643150), (60, 5078835), (68, 4481325), (75, 4063068), (81, 3762100), (85, 3585060), (90, 3385890), (100, 3047301), (102, 2987550), (108, 2821575), (135, 2257260), (150, 2031534), (153, 1991700), (162, 1881050), (170, 1792530), (180, 1692945), (204, 1493775), (225, 1354356), (255, 1195020), (270, 1128630), (300, 1015767), (306, 995850), (324, 940525), (340, 896265), (405, 752420), (425, 717012), (450, 677178), (459, 663900), (510, 597510), (540, 564315), (612, 497925), (675, 451452), (765, 398340), (810, 376210), (850, 358506), (900, 338589), (918, 331950), (1020, 298755), (1275, 239004), (1350, 225726), (1377, 221300), (1530, 199170), (1620, 188105), (1700, 179253), (1836, 165975), (2025, 150484), (2213, 137700), (2295, 132780), (2550, 119502), (2700, 112863), (2754, 110650), (3060, 99585), (3825, 79668), (4050, 75242), (4426, 68850), (4590, 66390), (5100, 59751), (5508, 55325), (6639, 45900), (6885, 44260), (7650, 39834), (8100, 37621), (8852, 34425), (9180, 33195), (11065, 27540), (11475, 26556), (13278, 22950), (13770, 22130), (15300, 19917)]