259368660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84761}}^1$

素因数の和:84793

約数の個数: 72

約数和(自身を含む): 833040936

約数和(自身を除く): 573672276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 84761, 169522, 254283, 339044, 423805, 508566, 762849, 847610, 1017132, 1271415, 1440937, 1525698, 1695220, 2542830, 2881874, 3051396, 3814245, 4322811, 5085660, 5763748, 7204685, 7628490, 8645622, 12968433, 14409370, 15256980, 17291244, 21614055, 25936866, 28818740, 43228110, 51873732, 64842165, 86456220, 129684330, 259368660]

約数ペア:

[(1, 259368660), (2, 129684330), (3, 86456220), (4, 64842165), (5, 51873732), (6, 43228110), (9, 28818740), (10, 25936866), (12, 21614055), (15, 17291244), (17, 15256980), (18, 14409370), (20, 12968433), (30, 8645622), (34, 7628490), (36, 7204685), (45, 5763748), (51, 5085660), (60, 4322811), (68, 3814245), (85, 3051396), (90, 2881874), (102, 2542830), (153, 1695220), (170, 1525698), (180, 1440937), (204, 1271415), (255, 1017132), (306, 847610), (340, 762849), (510, 508566), (612, 423805), (765, 339044), (1020, 254283), (1530, 169522), (3060, 84761)]