51312600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1034

約数の個数: 144

約数和(自身を含む): 178448400

約数和(自身を除く): 127135800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 580, 600, 696, 725, 870, 900, 983, 1044, 1160, 1305, 1450, 1740, 1800, 1966, 2088, 2175, 2610, 2900, 2949, 3480, 3932, 4350, 4915, 5220, 5800, 5898, 6525, 7864, 8700, 8847, 9830, 10440, 11796, 13050, 14745, 17400, 17694, 19660, 23592, 24575, 26100, 28507, 29490, 35388, 39320, 44235, 49150, 52200, 57014, 58980, 70776, 73725, 85521, 88470, 98300, 114028, 117960, 142535, 147450, 171042, 176940, 196600, 221175, 228056, 256563, 285070, 294900, 342084, 353880, 427605, 442350, 513126, 570140, 589800, 684168, 712675, 855210, 884700, 1026252, 1140280, 1282815, 1425350, 1710420, 1769400, 2052504, 2138025, 2565630, 2850700, 3420840, 4276050, 5131260, 5701400, 6414075, 8552100, 10262520, 12828150, 17104200, 25656300, 51312600]

約数ペア:

[(1, 51312600), (2, 25656300), (3, 17104200), (4, 12828150), (5, 10262520), (6, 8552100), (8, 6414075), (9, 5701400), (10, 5131260), (12, 4276050), (15, 3420840), (18, 2850700), (20, 2565630), (24, 2138025), (25, 2052504), (29, 1769400), (30, 1710420), (36, 1425350), (40, 1282815), (45, 1140280), (50, 1026252), (58, 884700), (60, 855210), (72, 712675), (75, 684168), (87, 589800), (90, 570140), (100, 513126), (116, 442350), (120, 427605), (145, 353880), (150, 342084), (174, 294900), (180, 285070), (200, 256563), (225, 228056), (232, 221175), (261, 196600), (290, 176940), (300, 171042), (348, 147450), (360, 142535), (435, 117960), (450, 114028), (522, 98300), (580, 88470), (600, 85521), (696, 73725), (725, 70776), (870, 58980), (900, 57014), (983, 52200), (1044, 49150), (1160, 44235), (1305, 39320), (1450, 35388), (1740, 29490), (1800, 28507), (1966, 26100), (2088, 24575), (2175, 23592), (2610, 19660), (2900, 17694), (2949, 17400), (3480, 14745), (3932, 13050), (4350, 11796), (4915, 10440), (5220, 9830), (5800, 8847), (5898, 8700), (6525, 7864)]