232750000

素因数分解:

$2^4\times 5^6\times 7^2\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 210

約数和(自身を含む): 690225540

約数和(自身を除く): 457475540

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 49, 50, 56, 70, 76, 80, 95, 98, 100, 112, 125, 133, 140, 152, 175, 190, 196, 200, 245, 250, 266, 280, 304, 350, 380, 392, 400, 475, 490, 500, 532, 560, 625, 665, 700, 760, 784, 875, 931, 950, 980, 1000, 1064, 1225, 1250, 1330, 1400, 1520, 1750, 1862, 1900, 1960, 2000, 2128, 2375, 2450, 2500, 2660, 2800, 3125, 3325, 3500, 3724, 3800, 3920, 4375, 4655, 4750, 4900, 5000, 5320, 6125, 6250, 6650, 7000, 7448, 7600, 8750, 9310, 9500, 9800, 10000, 10640, 11875, 12250, 12500, 13300, 14000, 14896, 15625, 16625, 17500, 18620, 19000, 19600, 21875, 23275, 23750, 24500, 25000, 26600, 30625, 31250, 33250, 35000, 37240, 38000, 43750, 46550, 47500, 49000, 50000, 53200, 59375, 61250, 62500, 66500, 70000, 74480, 83125, 87500, 93100, 95000, 98000, 109375, 116375, 118750, 122500, 125000, 133000, 153125, 166250, 175000, 186200, 190000, 218750, 232750, 237500, 245000, 250000, 266000, 296875, 306250, 332500, 350000, 372400, 415625, 437500, 465500, 475000, 490000, 581875, 593750, 612500, 665000, 765625, 831250, 875000, 931000, 950000, 1163750, 1187500, 1225000, 1330000, 1531250, 1662500, 1750000, 1862000, 2078125, 2327500, 2375000, 2450000, 2909375, 3062500, 3325000, 4156250, 4655000, 4750000, 5818750, 6125000, 6650000, 8312500, 9310000, 11637500, 12250000, 14546875, 16625000, 23275000, 29093750, 33250000, 46550000, 58187500, 116375000, 232750000]

約数ペア:

[(1, 232750000), (2, 116375000), (4, 58187500), (5, 46550000), (7, 33250000), (8, 29093750), (10, 23275000), (14, 16625000), (16, 14546875), (19, 12250000), (20, 11637500), (25, 9310000), (28, 8312500), (35, 6650000), (38, 6125000), (40, 5818750), (49, 4750000), (50, 4655000), (56, 4156250), (70, 3325000), (76, 3062500), (80, 2909375), (95, 2450000), (98, 2375000), (100, 2327500), (112, 2078125), (125, 1862000), (133, 1750000), (140, 1662500), (152, 1531250), (175, 1330000), (190, 1225000), (196, 1187500), (200, 1163750), (245, 950000), (250, 931000), (266, 875000), (280, 831250), (304, 765625), (350, 665000), (380, 612500), (392, 593750), (400, 581875), (475, 490000), (490, 475000), (500, 465500), (532, 437500), (560, 415625), (625, 372400), (665, 350000), (700, 332500), (760, 306250), (784, 296875), (875, 266000), (931, 250000), (950, 245000), (980, 237500), (1000, 232750), (1064, 218750), (1225, 190000), (1250, 186200), (1330, 175000), (1400, 166250), (1520, 153125), (1750, 133000), (1862, 125000), (1900, 122500), (1960, 118750), (2000, 116375), (2128, 109375), (2375, 98000), (2450, 95000), (2500, 93100), (2660, 87500), (2800, 83125), (3125, 74480), (3325, 70000), (3500, 66500), (3724, 62500), (3800, 61250), (3920, 59375), (4375, 53200), (4655, 50000), (4750, 49000), (4900, 47500), (5000, 46550), (5320, 43750), (6125, 38000), (6250, 37240), (6650, 35000), (7000, 33250), (7448, 31250), (7600, 30625), (8750, 26600), (9310, 25000), (9500, 24500), (9800, 23750), (10000, 23275), (10640, 21875), (11875, 19600), (12250, 19000), (12500, 18620), (13300, 17500), (14000, 16625), (14896, 15625)]