150746180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 359009280

約数和(自身を除く): 208263100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 59, 62, 65, 118, 124, 130, 155, 236, 260, 295, 310, 317, 403, 590, 620, 634, 767, 806, 1180, 1268, 1534, 1585, 1612, 1829, 2015, 3068, 3170, 3658, 3835, 4030, 4121, 6340, 7316, 7670, 8060, 8242, 9145, 9827, 15340, 16484, 18290, 18703, 19654, 20605, 23777, 36580, 37406, 39308, 41210, 47554, 49135, 74812, 82420, 93515, 95108, 98270, 118885, 127751, 187030, 196540, 237770, 243139, 255502, 374060, 475540, 486278, 511004, 579793, 638755, 972556, 1159586, 1215695, 1277510, 2319172, 2431390, 2555020, 2898965, 4862780, 5797930, 7537309, 11595860, 15074618, 30149236, 37686545, 75373090, 150746180]

約数ペア:

[(1, 150746180), (2, 75373090), (4, 37686545), (5, 30149236), (10, 15074618), (13, 11595860), (20, 7537309), (26, 5797930), (31, 4862780), (52, 2898965), (59, 2555020), (62, 2431390), (65, 2319172), (118, 1277510), (124, 1215695), (130, 1159586), (155, 972556), (236, 638755), (260, 579793), (295, 511004), (310, 486278), (317, 475540), (403, 374060), (590, 255502), (620, 243139), (634, 237770), (767, 196540), (806, 187030), (1180, 127751), (1268, 118885), (1534, 98270), (1585, 95108), (1612, 93515), (1829, 82420), (2015, 74812), (3068, 49135), (3170, 47554), (3658, 41210), (3835, 39308), (4030, 37406), (4121, 36580), (6340, 23777), (7316, 20605), (7670, 19654), (8060, 18703), (8242, 18290), (9145, 16484), (9827, 15340)]