74057850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{827}}^1$

素因数の和:1044

約数の個数: 72

約数和(自身を含む): 200210400

約数和(自身を除く): 126152550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 199, 225, 398, 450, 597, 827, 995, 1194, 1654, 1791, 1990, 2481, 2985, 3582, 4135, 4962, 4975, 5970, 7443, 8270, 8955, 9950, 12405, 14886, 14925, 17910, 20675, 24810, 29850, 37215, 41350, 44775, 62025, 74430, 89550, 124050, 164573, 186075, 329146, 372150, 493719, 822865, 987438, 1481157, 1645730, 2468595, 2962314, 4114325, 4937190, 7405785, 8228650, 12342975, 14811570, 24685950, 37028925, 74057850]

約数ペア:

[(1, 74057850), (2, 37028925), (3, 24685950), (5, 14811570), (6, 12342975), (9, 8228650), (10, 7405785), (15, 4937190), (18, 4114325), (25, 2962314), (30, 2468595), (45, 1645730), (50, 1481157), (75, 987438), (90, 822865), (150, 493719), (199, 372150), (225, 329146), (398, 186075), (450, 164573), (597, 124050), (827, 89550), (995, 74430), (1194, 62025), (1654, 44775), (1791, 41350), (1990, 37215), (2481, 29850), (2985, 24810), (3582, 20675), (4135, 17910), (4962, 14925), (4975, 14886), (5970, 12405), (7443, 9950), (8270, 8955)]