201328300

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 448582400

約数和(自身を除く): 247254100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 151, 199, 268, 302, 335, 398, 604, 670, 755, 796, 995, 1340, 1510, 1675, 1990, 3020, 3350, 3775, 3980, 4975, 6700, 7550, 9950, 10117, 13333, 15100, 19900, 20234, 26666, 30049, 40468, 50585, 53332, 60098, 66665, 101170, 120196, 133330, 150245, 202340, 252925, 266660, 300490, 333325, 505850, 600980, 666650, 751225, 1011700, 1333300, 1502450, 2013283, 3004900, 4026566, 8053132, 10066415, 20132830, 40265660, 50332075, 100664150, 201328300]

約数ペア:

[(1, 201328300), (2, 100664150), (4, 50332075), (5, 40265660), (10, 20132830), (20, 10066415), (25, 8053132), (50, 4026566), (67, 3004900), (100, 2013283), (134, 1502450), (151, 1333300), (199, 1011700), (268, 751225), (302, 666650), (335, 600980), (398, 505850), (604, 333325), (670, 300490), (755, 266660), (796, 252925), (995, 202340), (1340, 150245), (1510, 133330), (1675, 120196), (1990, 101170), (3020, 66665), (3350, 60098), (3775, 53332), (3980, 50585), (4975, 40468), (6700, 30049), (7550, 26666), (9950, 20234), (10117, 19900), (13333, 15100)]