13530300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 47496960

約数和(自身を除く): 33966660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 379, 420, 425, 476, 510, 525, 595, 700, 714, 758, 850, 1020, 1050, 1137, 1190, 1275, 1428, 1516, 1700, 1785, 1895, 2100, 2274, 2380, 2550, 2653, 2975, 3570, 3790, 4548, 5100, 5306, 5685, 5950, 6443, 7140, 7580, 7959, 8925, 9475, 10612, 11370, 11900, 12886, 13265, 15918, 17850, 18950, 19329, 22740, 25772, 26530, 28425, 31836, 32215, 35700, 37900, 38658, 39795, 45101, 53060, 56850, 64430, 66325, 77316, 79590, 90202, 96645, 113700, 128860, 132650, 135303, 159180, 161075, 180404, 193290, 198975, 225505, 265300, 270606, 322150, 386580, 397950, 451010, 483225, 541212, 644300, 676515, 795900, 902020, 966450, 1127525, 1353030, 1932900, 2255050, 2706060, 3382575, 4510100, 6765150, 13530300]

約数ペア:

[(1, 13530300), (2, 6765150), (3, 4510100), (4, 3382575), (5, 2706060), (6, 2255050), (7, 1932900), (10, 1353030), (12, 1127525), (14, 966450), (15, 902020), (17, 795900), (20, 676515), (21, 644300), (25, 541212), (28, 483225), (30, 451010), (34, 397950), (35, 386580), (42, 322150), (50, 270606), (51, 265300), (60, 225505), (68, 198975), (70, 193290), (75, 180404), (84, 161075), (85, 159180), (100, 135303), (102, 132650), (105, 128860), (119, 113700), (140, 96645), (150, 90202), (170, 79590), (175, 77316), (204, 66325), (210, 64430), (238, 56850), (255, 53060), (300, 45101), (340, 39795), (350, 38658), (357, 37900), (379, 35700), (420, 32215), (425, 31836), (476, 28425), (510, 26530), (525, 25772), (595, 22740), (700, 19329), (714, 18950), (758, 17850), (850, 15918), (1020, 13265), (1050, 12886), (1137, 11900), (1190, 11370), (1275, 10612), (1428, 9475), (1516, 8925), (1700, 7959), (1785, 7580), (1895, 7140), (2100, 6443), (2274, 5950), (2380, 5685), (2550, 5306), (2653, 5100), (2975, 4548), (3570, 3790)]