10070000

素因数分解:

$2^4\times 5^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 100

約数和(自身を含む): 26147880

約数和(自身を除く): 16077880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 53, 76, 80, 95, 100, 106, 125, 152, 190, 200, 212, 250, 265, 304, 380, 400, 424, 475, 500, 530, 625, 760, 848, 950, 1000, 1007, 1060, 1250, 1325, 1520, 1900, 2000, 2014, 2120, 2375, 2500, 2650, 3800, 4028, 4240, 4750, 5000, 5035, 5300, 6625, 7600, 8056, 9500, 10000, 10070, 10600, 11875, 13250, 16112, 19000, 20140, 21200, 23750, 25175, 26500, 33125, 38000, 40280, 47500, 50350, 53000, 66250, 80560, 95000, 100700, 106000, 125875, 132500, 190000, 201400, 251750, 265000, 402800, 503500, 530000, 629375, 1007000, 1258750, 2014000, 2517500, 5035000, 10070000]

約数ペア:

[(1, 10070000), (2, 5035000), (4, 2517500), (5, 2014000), (8, 1258750), (10, 1007000), (16, 629375), (19, 530000), (20, 503500), (25, 402800), (38, 265000), (40, 251750), (50, 201400), (53, 190000), (76, 132500), (80, 125875), (95, 106000), (100, 100700), (106, 95000), (125, 80560), (152, 66250), (190, 53000), (200, 50350), (212, 47500), (250, 40280), (265, 38000), (304, 33125), (380, 26500), (400, 25175), (424, 23750), (475, 21200), (500, 20140), (530, 19000), (625, 16112), (760, 13250), (848, 11875), (950, 10600), (1000, 10070), (1007, 10000), (1060, 9500), (1250, 8056), (1325, 7600), (1520, 6625), (1900, 5300), (2000, 5035), (2014, 5000), (2120, 4750), (2375, 4240), (2500, 4028), (2650, 3800)]