168272700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{479}}^1\times {\mathrm{1171}}^1$

素因数の和:1667

約数の個数: 72

約数和(自身を含む): 488302080

約数和(自身を除く): 320029380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 479, 958, 1171, 1437, 1916, 2342, 2395, 2874, 3513, 4684, 4790, 5748, 5855, 7026, 7185, 9580, 11710, 11975, 14052, 14370, 17565, 23420, 23950, 28740, 29275, 35130, 35925, 47900, 58550, 70260, 71850, 87825, 117100, 143700, 175650, 351300, 560909, 1121818, 1682727, 2243636, 2804545, 3365454, 5609090, 6730908, 8413635, 11218180, 14022725, 16827270, 28045450, 33654540, 42068175, 56090900, 84136350, 168272700]

約数ペア:

[(1, 168272700), (2, 84136350), (3, 56090900), (4, 42068175), (5, 33654540), (6, 28045450), (10, 16827270), (12, 14022725), (15, 11218180), (20, 8413635), (25, 6730908), (30, 5609090), (50, 3365454), (60, 2804545), (75, 2243636), (100, 1682727), (150, 1121818), (300, 560909), (479, 351300), (958, 175650), (1171, 143700), (1437, 117100), (1916, 87825), (2342, 71850), (2395, 70260), (2874, 58550), (3513, 47900), (4684, 35925), (4790, 35130), (5748, 29275), (5855, 28740), (7026, 23950), (7185, 23420), (9580, 17565), (11710, 14370), (11975, 14052)]