74813200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 180

約数和(自身を含む): 228748752

約数和(自身を除く): 153935552

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 98, 100, 110, 112, 140, 154, 175, 176, 196, 200, 220, 245, 275, 280, 308, 347, 350, 385, 392, 400, 440, 490, 539, 550, 560, 616, 694, 700, 770, 784, 880, 980, 1078, 1100, 1225, 1232, 1388, 1400, 1540, 1735, 1925, 1960, 2156, 2200, 2429, 2450, 2695, 2776, 2800, 3080, 3470, 3817, 3850, 3920, 4312, 4400, 4858, 4900, 5390, 5552, 6160, 6940, 7634, 7700, 8624, 8675, 9716, 9800, 10780, 12145, 13475, 13880, 15268, 15400, 17003, 17350, 19085, 19432, 19600, 21560, 24290, 26719, 26950, 27760, 30536, 30800, 34006, 34700, 38170, 38864, 43120, 48580, 53438, 53900, 60725, 61072, 68012, 69400, 76340, 85015, 95425, 97160, 106876, 107800, 121450, 133595, 136024, 138800, 152680, 170030, 187033, 190850, 194320, 213752, 215600, 242900, 267190, 272048, 305360, 340060, 374066, 381700, 425075, 427504, 485800, 534380, 667975, 680120, 748132, 763400, 850150, 935165, 971600, 1068760, 1335950, 1360240, 1496264, 1526800, 1700300, 1870330, 2137520, 2671900, 2992528, 3400600, 3740660, 4675825, 5343800, 6801200, 7481320, 9351650, 10687600, 14962640, 18703300, 37406600, 74813200]

約数ペア:

[(1, 74813200), (2, 37406600), (4, 18703300), (5, 14962640), (7, 10687600), (8, 9351650), (10, 7481320), (11, 6801200), (14, 5343800), (16, 4675825), (20, 3740660), (22, 3400600), (25, 2992528), (28, 2671900), (35, 2137520), (40, 1870330), (44, 1700300), (49, 1526800), (50, 1496264), (55, 1360240), (56, 1335950), (70, 1068760), (77, 971600), (80, 935165), (88, 850150), (98, 763400), (100, 748132), (110, 680120), (112, 667975), (140, 534380), (154, 485800), (175, 427504), (176, 425075), (196, 381700), (200, 374066), (220, 340060), (245, 305360), (275, 272048), (280, 267190), (308, 242900), (347, 215600), (350, 213752), (385, 194320), (392, 190850), (400, 187033), (440, 170030), (490, 152680), (539, 138800), (550, 136024), (560, 133595), (616, 121450), (694, 107800), (700, 106876), (770, 97160), (784, 95425), (880, 85015), (980, 76340), (1078, 69400), (1100, 68012), (1225, 61072), (1232, 60725), (1388, 53900), (1400, 53438), (1540, 48580), (1735, 43120), (1925, 38864), (1960, 38170), (2156, 34700), (2200, 34006), (2429, 30800), (2450, 30536), (2695, 27760), (2776, 26950), (2800, 26719), (3080, 24290), (3470, 21560), (3817, 19600), (3850, 19432), (3920, 19085), (4312, 17350), (4400, 17003), (4858, 15400), (4900, 15268), (5390, 13880), (5552, 13475), (6160, 12145), (6940, 10780), (7634, 9800), (7700, 9716), (8624, 8675)]