51728700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{641}}^1$

素因数の和:927

約数の個数: 72

約数和(自身を含む): 150459120

約数和(自身を除く): 98730420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 269, 300, 538, 641, 807, 1076, 1282, 1345, 1614, 1923, 2564, 2690, 3205, 3228, 3846, 4035, 5380, 6410, 6725, 7692, 8070, 9615, 12820, 13450, 16025, 16140, 19230, 20175, 26900, 32050, 38460, 40350, 48075, 64100, 80700, 96150, 172429, 192300, 344858, 517287, 689716, 862145, 1034574, 1724290, 2069148, 2586435, 3448580, 4310725, 5172870, 8621450, 10345740, 12932175, 17242900, 25864350, 51728700]

約数ペア:

[(1, 51728700), (2, 25864350), (3, 17242900), (4, 12932175), (5, 10345740), (6, 8621450), (10, 5172870), (12, 4310725), (15, 3448580), (20, 2586435), (25, 2069148), (30, 1724290), (50, 1034574), (60, 862145), (75, 689716), (100, 517287), (150, 344858), (269, 192300), (300, 172429), (538, 96150), (641, 80700), (807, 64100), (1076, 48075), (1282, 40350), (1345, 38460), (1614, 32050), (1923, 26900), (2564, 20175), (2690, 19230), (3205, 16140), (3228, 16025), (3846, 13450), (4035, 12820), (5380, 9615), (6410, 8070), (6725, 7692)]