15704529400

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{228929}}^1$

素因数の和:228966

約数の個数: 96

約数和(自身を含む): 42580980000

約数和(自身を除く): 26876450600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 343, 350, 392, 490, 686, 700, 980, 1225, 1372, 1400, 1715, 1960, 2450, 2744, 3430, 4900, 6860, 8575, 9800, 13720, 17150, 34300, 68600, 228929, 457858, 915716, 1144645, 1602503, 1831432, 2289290, 3205006, 4578580, 5723225, 6410012, 8012515, 9157160, 11217521, 11446450, 12820024, 16025030, 22435042, 22892900, 32050060, 40062575, 44870084, 45785800, 56087605, 64100120, 78522647, 80125150, 89740168, 112175210, 157045294, 160250300, 224350420, 280438025, 314090588, 320500600, 392613235, 448700840, 560876050, 628181176, 785226470, 1121752100, 1570452940, 1963066175, 2243504200, 3140905880, 3926132350, 7852264700, 15704529400]

約数ペア:

[(1, 15704529400), (2, 7852264700), (4, 3926132350), (5, 3140905880), (7, 2243504200), (8, 1963066175), (10, 1570452940), (14, 1121752100), (20, 785226470), (25, 628181176), (28, 560876050), (35, 448700840), (40, 392613235), (49, 320500600), (50, 314090588), (56, 280438025), (70, 224350420), (98, 160250300), (100, 157045294), (140, 112175210), (175, 89740168), (196, 80125150), (200, 78522647), (245, 64100120), (280, 56087605), (343, 45785800), (350, 44870084), (392, 40062575), (490, 32050060), (686, 22892900), (700, 22435042), (980, 16025030), (1225, 12820024), (1372, 11446450), (1400, 11217521), (1715, 9157160), (1960, 8012515), (2450, 6410012), (2744, 5723225), (3430, 4578580), (4900, 3205006), (6860, 2289290), (8575, 1831432), (9800, 1602503), (13720, 1144645), (17150, 915716), (34300, 457858), (68600, 228929)]