2100077550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1555613}}^1$

素因数の和:1555634

約数の個数: 48

約数和(自身を含む): 5786884080

約数和(自身を除く): 3686806530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1555613, 3111226, 4666839, 7778065, 9333678, 14000517, 15556130, 23334195, 28001034, 38890325, 42001551, 46668390, 70002585, 77780650, 84003102, 116670975, 140005170, 210007755, 233341950, 350012925, 420015510, 700025850, 1050038775, 2100077550]

約数ペア:

[(1, 2100077550), (2, 1050038775), (3, 700025850), (5, 420015510), (6, 350012925), (9, 233341950), (10, 210007755), (15, 140005170), (18, 116670975), (25, 84003102), (27, 77780650), (30, 70002585), (45, 46668390), (50, 42001551), (54, 38890325), (75, 28001034), (90, 23334195), (135, 15556130), (150, 14000517), (225, 9333678), (270, 7778065), (450, 4666839), (675, 3111226), (1350, 1555613)]