143427300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{28123}}^1$

素因数の和:28157

約数の個数: 72

約数和(自身を含む): 439409376

約数和(自身を除く): 295982076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 28123, 56246, 84369, 112492, 140615, 168738, 281230, 337476, 421845, 478091, 562460, 703075, 843690, 956182, 1406150, 1434273, 1687380, 1912364, 2109225, 2390455, 2812300, 2868546, 4218450, 4780910, 5737092, 7171365, 8436900, 9561820, 11952275, 14342730, 23904550, 28685460, 35856825, 47809100, 71713650, 143427300]

約数ペア:

[(1, 143427300), (2, 71713650), (3, 47809100), (4, 35856825), (5, 28685460), (6, 23904550), (10, 14342730), (12, 11952275), (15, 9561820), (17, 8436900), (20, 7171365), (25, 5737092), (30, 4780910), (34, 4218450), (50, 2868546), (51, 2812300), (60, 2390455), (68, 2109225), (75, 1912364), (85, 1687380), (100, 1434273), (102, 1406150), (150, 956182), (170, 843690), (204, 703075), (255, 562460), (300, 478091), (340, 421845), (425, 337476), (510, 281230), (850, 168738), (1020, 140615), (1275, 112492), (1700, 84369), (2550, 56246), (5100, 28123)]