320136900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{3967}}^1$

素因数の和:4253

約数の個数: 72

約数和(自身を含む): 929940480

約数和(自身を除く): 609803580

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, 3967, 4035, 5380, 6725, 7934, 8070, 11901, 13450, 15868, 16140, 19835, 20175, 23802, 26900, 39670, 40350, 47604, 59505, 79340, 80700, 99175, 119010, 198350, 238020, 297525, 396700, 595050, 1067123, 1190100, 2134246, 3201369, 4268492, 5335615, 6402738, 10671230, 12805476, 16006845, 21342460, 26678075, 32013690, 53356150, 64027380, 80034225, 106712300, 160068450, 320136900]

約数ペア:

[(1, 320136900), (2, 160068450), (3, 106712300), (4, 80034225), (5, 64027380), (6, 53356150), (10, 32013690), (12, 26678075), (15, 21342460), (20, 16006845), (25, 12805476), (30, 10671230), (50, 6402738), (60, 5335615), (75, 4268492), (100, 3201369), (150, 2134246), (269, 1190100), (300, 1067123), (538, 595050), (807, 396700), (1076, 297525), (1345, 238020), (1614, 198350), (2690, 119010), (3228, 99175), (3967, 80700), (4035, 79340), (5380, 59505), (6725, 47604), (7934, 40350), (8070, 39670), (11901, 26900), (13450, 23802), (15868, 20175), (16140, 19835)]