151775190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{240913}}^1$

素因数の和:240933

約数の個数: 48

約数和(自身を含む): 450991008

約数和(自身を除く): 299215818

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 240913, 481826, 722739, 1204565, 1445478, 1686391, 2168217, 2409130, 3372782, 3613695, 4336434, 5059173, 7227390, 8431955, 10118346, 10841085, 15177519, 16863910, 21682170, 25295865, 30355038, 50591730, 75887595, 151775190]

約数ペア:

[(1, 151775190), (2, 75887595), (3, 50591730), (5, 30355038), (6, 25295865), (7, 21682170), (9, 16863910), (10, 15177519), (14, 10841085), (15, 10118346), (18, 8431955), (21, 7227390), (30, 5059173), (35, 4336434), (42, 3613695), (45, 3372782), (63, 2409130), (70, 2168217), (90, 1686391), (105, 1445478), (126, 1204565), (210, 722739), (315, 481826), (630, 240913)]