8133450

素因数分解:

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

素因数の和:168

約数の個数: 96

約数和(自身を含む): 22456896

約数和(自身を除く): 14323446

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 43, 50, 65, 75, 78, 86, 97, 129, 130, 150, 194, 195, 215, 258, 291, 325, 390, 430, 485, 559, 582, 645, 650, 970, 975, 1075, 1118, 1261, 1290, 1455, 1677, 1950, 2150, 2425, 2522, 2795, 2910, 3225, 3354, 3783, 4171, 4850, 5590, 6305, 6450, 7275, 7566, 8342, 8385, 12513, 12610, 13975, 14550, 16770, 18915, 20855, 25026, 27950, 31525, 37830, 41710, 41925, 54223, 62565, 63050, 83850, 94575, 104275, 108446, 125130, 162669, 189150, 208550, 271115, 312825, 325338, 542230, 625650, 813345, 1355575, 1626690, 2711150, 4066725, 8133450]

約数ペア:

[(1, 8133450), (2, 4066725), (3, 2711150), (5, 1626690), (6, 1355575), (10, 813345), (13, 625650), (15, 542230), (25, 325338), (26, 312825), (30, 271115), (39, 208550), (43, 189150), (50, 162669), (65, 125130), (75, 108446), (78, 104275), (86, 94575), (97, 83850), (129, 63050), (130, 62565), (150, 54223), (194, 41925), (195, 41710), (215, 37830), (258, 31525), (291, 27950), (325, 25026), (390, 20855), (430, 18915), (485, 16770), (559, 14550), (582, 13975), (645, 12610), (650, 12513), (970, 8385), (975, 8342), (1075, 7566), (1118, 7275), (1261, 6450), (1290, 6305), (1455, 5590), (1677, 4850), (1950, 4171), (2150, 3783), (2425, 3354), (2522, 3225), (2795, 2910)]