1637100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:144

約数の個数: 108

約数和(自身を含む): 5484024

約数和(自身を除く): 3846924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 107, 150, 153, 170, 180, 204, 214, 225, 255, 300, 306, 321, 340, 425, 428, 450, 510, 535, 612, 642, 765, 850, 900, 963, 1020, 1070, 1275, 1284, 1530, 1605, 1700, 1819, 1926, 2140, 2550, 2675, 3060, 3210, 3638, 3825, 3852, 4815, 5100, 5350, 5457, 6420, 7276, 7650, 8025, 9095, 9630, 10700, 10914, 15300, 16050, 16371, 18190, 19260, 21828, 24075, 27285, 32100, 32742, 36380, 45475, 48150, 54570, 65484, 81855, 90950, 96300, 109140, 136425, 163710, 181900, 272850, 327420, 409275, 545700, 818550, 1637100]

約数ペア:

[(1, 1637100), (2, 818550), (3, 545700), (4, 409275), (5, 327420), (6, 272850), (9, 181900), (10, 163710), (12, 136425), (15, 109140), (17, 96300), (18, 90950), (20, 81855), (25, 65484), (30, 54570), (34, 48150), (36, 45475), (45, 36380), (50, 32742), (51, 32100), (60, 27285), (68, 24075), (75, 21828), (85, 19260), (90, 18190), (100, 16371), (102, 16050), (107, 15300), (150, 10914), (153, 10700), (170, 9630), (180, 9095), (204, 8025), (214, 7650), (225, 7276), (255, 6420), (300, 5457), (306, 5350), (321, 5100), (340, 4815), (425, 3852), (428, 3825), (450, 3638), (510, 3210), (535, 3060), (612, 2675), (642, 2550), (765, 2140), (850, 1926), (900, 1819), (963, 1700), (1020, 1605), (1070, 1530), (1275, 1284)]