16266900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 52399424

約数和(自身を除く): 36132524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 43, 50, 52, 60, 65, 75, 78, 86, 97, 100, 129, 130, 150, 156, 172, 194, 195, 215, 258, 260, 291, 300, 325, 388, 390, 430, 485, 516, 559, 582, 645, 650, 780, 860, 970, 975, 1075, 1118, 1164, 1261, 1290, 1300, 1455, 1677, 1940, 1950, 2150, 2236, 2425, 2522, 2580, 2795, 2910, 3225, 3354, 3783, 3900, 4171, 4300, 4850, 5044, 5590, 5820, 6305, 6450, 6708, 7275, 7566, 8342, 8385, 9700, 11180, 12513, 12610, 12900, 13975, 14550, 15132, 16684, 16770, 18915, 20855, 25026, 25220, 27950, 29100, 31525, 33540, 37830, 41710, 41925, 50052, 54223, 55900, 62565, 63050, 75660, 83420, 83850, 94575, 104275, 108446, 125130, 126100, 162669, 167700, 189150, 208550, 216892, 250260, 271115, 312825, 325338, 378300, 417100, 542230, 625650, 650676, 813345, 1084460, 1251300, 1355575, 1626690, 2711150, 3253380, 4066725, 5422300, 8133450, 16266900]

約数ペア:

[(1, 16266900), (2, 8133450), (3, 5422300), (4, 4066725), (5, 3253380), (6, 2711150), (10, 1626690), (12, 1355575), (13, 1251300), (15, 1084460), (20, 813345), (25, 650676), (26, 625650), (30, 542230), (39, 417100), (43, 378300), (50, 325338), (52, 312825), (60, 271115), (65, 250260), (75, 216892), (78, 208550), (86, 189150), (97, 167700), (100, 162669), (129, 126100), (130, 125130), (150, 108446), (156, 104275), (172, 94575), (194, 83850), (195, 83420), (215, 75660), (258, 63050), (260, 62565), (291, 55900), (300, 54223), (325, 50052), (388, 41925), (390, 41710), (430, 37830), (485, 33540), (516, 31525), (559, 29100), (582, 27950), (645, 25220), (650, 25026), (780, 20855), (860, 18915), (970, 16770), (975, 16684), (1075, 15132), (1118, 14550), (1164, 13975), (1261, 12900), (1290, 12610), (1300, 12513), (1455, 11180), (1677, 9700), (1940, 8385), (1950, 8342), (2150, 7566), (2236, 7275), (2425, 6708), (2522, 6450), (2580, 6305), (2795, 5820), (2910, 5590), (3225, 5044), (3354, 4850), (3783, 4300), (3900, 4171)]