142881300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{52919}}^1$

素因数の和:52942

約数の個数: 72

約数和(自身を含む): 459345600

約数和(自身を除く): 316464300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 52919, 105838, 158757, 211676, 264595, 317514, 476271, 529190, 635028, 793785, 952542, 1058380, 1322975, 1428813, 1587570, 1905084, 2381355, 2645950, 2857626, 3175140, 3968925, 4762710, 5291900, 5715252, 7144065, 7937850, 9525420, 11906775, 14288130, 15875700, 23813550, 28576260, 35720325, 47627100, 71440650, 142881300]

約数ペア:

[(1, 142881300), (2, 71440650), (3, 47627100), (4, 35720325), (5, 28576260), (6, 23813550), (9, 15875700), (10, 14288130), (12, 11906775), (15, 9525420), (18, 7937850), (20, 7144065), (25, 5715252), (27, 5291900), (30, 4762710), (36, 3968925), (45, 3175140), (50, 2857626), (54, 2645950), (60, 2381355), (75, 1905084), (90, 1587570), (100, 1428813), (108, 1322975), (135, 1058380), (150, 952542), (180, 793785), (225, 635028), (270, 529190), (300, 476271), (450, 317514), (540, 264595), (675, 211676), (900, 158757), (1350, 105838), (2700, 52919)]