386538000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2850

約数の個数: 160

約数和(自身を含む): 1300845312

約数和(自身を除く): 914307312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 240, 250, 276, 300, 345, 368, 375, 400, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1104, 1150, 1200, 1380, 1500, 1725, 1840, 2000, 2300, 2760, 2801, 2875, 3000, 3450, 4600, 5520, 5602, 5750, 6000, 6900, 8403, 8625, 9200, 11204, 11500, 13800, 14005, 16806, 17250, 22408, 23000, 27600, 28010, 33612, 34500, 42015, 44816, 46000, 56020, 64423, 67224, 69000, 70025, 84030, 112040, 128846, 134448, 138000, 140050, 168060, 193269, 210075, 224080, 257692, 280100, 322115, 336120, 350125, 386538, 420150, 515384, 560200, 644230, 672240, 700250, 773076, 840300, 966345, 1030768, 1050375, 1120400, 1288460, 1400500, 1546152, 1610575, 1680600, 1932690, 2100750, 2576920, 2801000, 3092304, 3221150, 3361200, 3865380, 4201500, 4831725, 5153840, 5602000, 6442300, 7730760, 8052875, 8403000, 9663450, 12884600, 15461520, 16105750, 16806000, 19326900, 24158625, 25769200, 32211500, 38653800, 48317250, 64423000, 77307600, 96634500, 128846000, 193269000, 386538000]

約数ペア:

[(1, 386538000), (2, 193269000), (3, 128846000), (4, 96634500), (5, 77307600), (6, 64423000), (8, 48317250), (10, 38653800), (12, 32211500), (15, 25769200), (16, 24158625), (20, 19326900), (23, 16806000), (24, 16105750), (25, 15461520), (30, 12884600), (40, 9663450), (46, 8403000), (48, 8052875), (50, 7730760), (60, 6442300), (69, 5602000), (75, 5153840), (80, 4831725), (92, 4201500), (100, 3865380), (115, 3361200), (120, 3221150), (125, 3092304), (138, 2801000), (150, 2576920), (184, 2100750), (200, 1932690), (230, 1680600), (240, 1610575), (250, 1546152), (276, 1400500), (300, 1288460), (345, 1120400), (368, 1050375), (375, 1030768), (400, 966345), (460, 840300), (500, 773076), (552, 700250), (575, 672240), (600, 644230), (690, 560200), (750, 515384), (920, 420150), (1000, 386538), (1104, 350125), (1150, 336120), (1200, 322115), (1380, 280100), (1500, 257692), (1725, 224080), (1840, 210075), (2000, 193269), (2300, 168060), (2760, 140050), (2801, 138000), (2875, 134448), (3000, 128846), (3450, 112040), (4600, 84030), (5520, 70025), (5602, 69000), (5750, 67224), (6000, 64423), (6900, 56020), (8403, 46000), (8625, 44816), (9200, 42015), (11204, 34500), (11500, 33612), (13800, 28010), (14005, 27600), (16806, 23000), (17250, 22408)]