387440700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{4801}}^1$

素因数の和:5087

約数の個数: 72

約数和(自身を含む): 1125396720

約数和(自身を除く): 737956020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 269, 300, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 4801, 5380, 6725, 8070, 9602, 13450, 14403, 16140, 19204, 20175, 24005, 26900, 28806, 40350, 48010, 57612, 72015, 80700, 96020, 120025, 144030, 240050, 288060, 360075, 480100, 720150, 1291469, 1440300, 2582938, 3874407, 5165876, 6457345, 7748814, 12914690, 15497628, 19372035, 25829380, 32286725, 38744070, 64573450, 77488140, 96860175, 129146900, 193720350, 387440700]

約数ペア:

[(1, 387440700), (2, 193720350), (3, 129146900), (4, 96860175), (5, 77488140), (6, 64573450), (10, 38744070), (12, 32286725), (15, 25829380), (20, 19372035), (25, 15497628), (30, 12914690), (50, 7748814), (60, 6457345), (75, 5165876), (100, 3874407), (150, 2582938), (269, 1440300), (300, 1291469), (538, 720150), (807, 480100), (1076, 360075), (1345, 288060), (1614, 240050), (2690, 144030), (3228, 120025), (4035, 96020), (4801, 80700), (5380, 72015), (6725, 57612), (8070, 48010), (9602, 40350), (13450, 28806), (14403, 26900), (16140, 24005), (19204, 20175)]