11475100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 108

約数和(自身を含む): 31133424

約数和(自身を除く): 19658324

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 97, 100, 130, 140, 169, 175, 182, 194, 260, 325, 338, 350, 364, 388, 455, 485, 650, 676, 679, 700, 845, 910, 970, 1183, 1261, 1300, 1358, 1690, 1820, 1940, 2275, 2366, 2425, 2522, 2716, 3380, 3395, 4225, 4550, 4732, 4850, 5044, 5915, 6305, 6790, 8450, 8827, 9100, 9700, 11830, 12610, 13580, 16393, 16900, 16975, 17654, 23660, 25220, 29575, 31525, 32786, 33950, 35308, 44135, 59150, 63050, 65572, 67900, 81965, 88270, 114751, 118300, 126100, 163930, 176540, 220675, 229502, 327860, 409825, 441350, 459004, 573755, 819650, 882700, 1147510, 1639300, 2295020, 2868775, 5737550, 11475100]

約数ペア:

[(1, 11475100), (2, 5737550), (4, 2868775), (5, 2295020), (7, 1639300), (10, 1147510), (13, 882700), (14, 819650), (20, 573755), (25, 459004), (26, 441350), (28, 409825), (35, 327860), (50, 229502), (52, 220675), (65, 176540), (70, 163930), (91, 126100), (97, 118300), (100, 114751), (130, 88270), (140, 81965), (169, 67900), (175, 65572), (182, 63050), (194, 59150), (260, 44135), (325, 35308), (338, 33950), (350, 32786), (364, 31525), (388, 29575), (455, 25220), (485, 23660), (650, 17654), (676, 16975), (679, 16900), (700, 16393), (845, 13580), (910, 12610), (970, 11830), (1183, 9700), (1261, 9100), (1300, 8827), (1358, 8450), (1690, 6790), (1820, 6305), (1940, 5915), (2275, 5044), (2366, 4850), (2425, 4732), (2522, 4550), (2716, 4225), (3380, 3395)]